miguel angel torres egea

Ethical Hacker : sesión 4

Anonymous (anonymous@undisclosed.example.com) — 2025-02-20T15:54:42+00:00

Ethical Hacker : sesión 4 * Ethical Hacker : sesión 4 clase * Modulo 14 * Modulo 15 * Modulo 16 * Modulo 17 Modulo 14: Hacking Web Applications * Amenazas * OWASP - * asociación sin ánimo de lucro * proyectos relacionados con seguridad * Coraza - ModSecurity - set reglas programables

1.7 Four magic letters: CRUD

Anonymous (anonymous@undisclosed.example.com) — 2024-01-19T11:22:27+00:00

1.7 Four magic letters: CRUD Entering a non-existing/malformed address We’ve reached the point in which we are ready to gather all new facts and tools and glue all these pieces into one functional block. You already know how HTTP works, how it’ is mounted on top of the TCP stack and how the

1.2 How to use sockets in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-03-05T08:09:50+00:00

1.2 How to use sockets in Python How to fetch a document from a server using Python We are going to write our first program making use of network sockets. Of course, we'll harness Python for this purpose. Here are our goals: * we want to write

1.1 SQLite

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T12:54:48+00:00

1.1 SQLite What is a database? Nowadays, social applications such as Facebook, Twitter, and Instagram are very popular. Every day many people create new accounts, and existing users add or share different content. You’ve surely noticed that the data sent to those applications are still available after a few days, or even years. Do you know how that’s possible?

4.1 PEP 257 – Docstring Conventions

Anonymous (anonymous@undisclosed.example.com) — 2023-12-19T10:02:28+00:00

4.1 PEP 257 – Docstring Conventions What is PEP 257? PEP 257 is a document created as part of the Python Developer's Guide, which makes an attempt to standardize the high-level structure of docstrings. It outlines the conventions, best practices, and semantics (not laws or regulations!) associated with documenting Python code using docstrings. In short, it tries to answer the following two questions:

2.1 File processing - XML files

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T10:37:30+00:00

2.1 File processing - XML files XML processing in Python Python is commonly used to process various types of data. Perhaps, while working as a programmer, you'll have to read or create a data file in the XML format. Soon, doing that will be a piece of cake.

1.6 Making life easier with the requests module

Anonymous (anonymous@undisclosed.example.com) — 2024-01-19T10:37:03+00:00

1.6 Making life easier with the requests module We have reached the point where we can start the final stage of our journey – we know enough to communicate with the web service using JSON as an information carrier. Unfortunately, our knowledge needs to be supplemented – we need a

2.1 PEP 20 – The Zen of Python

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T21:21:18+00:00

2.1 PEP 20 – The Zen of Python The Zen of Python is a collection of 19 aphorisms, which reflect the philosophy behind Python, its guiding principles, and design. Tim Peters, a long time major contributor to the Python programming language and Python community, wrote this 19-line poem on the Python mailing list in 1999, and it became entry #20 in the Python Enhancement Proposals in 2004.

2.4 Decorators

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:07+00:00

2.4 Decorators A decorator is one of the design patterns that describes the structure of related objects. Python is able to decorate functions, methods, and classes. The decorator's operation is based on wrapping the original function with a new «

Lab Module 18 IoT and OT Hacking

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T11:53:00+00:00

Lab Module 18 IoT and OT Hacking Lab 1: Perform Footprinting using Various Footprinting Techniques Task 1: Gather Information using Online Footprinting Tools * Launch any web browser, go to (here, we are using Mozilla Firefox). * The Whois Domain Lookup page appears; type

4.1 Logging in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T12:24:39+00:00

4.1 Logging in Python Logging in Python The Python Standard Library provides a useful module called logging to log events occurring in the application. Logs are most often used to find the cause of an error. By default, Python and its modules provide many logs informing you of the causes of errors. However, it's good practice to create your own logs that may be useful to you or other programmers.

1.5 What is XML and why do we prefer to use JSON?

Anonymous (anonymous@undisclosed.example.com) — 2024-01-18T18:05:25+00:00

1.5 What is XML and why do we prefer to use JSON? XML is a language. Anyway, this is what it thinks about itself. Note – it isn't a programming language, and although it is possible to build a real programming language on top of XML, it wasn't (and still isn't) its native niche.

4.1 Shallow and deep copy operations

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:35+00:00

4.1 Shallow and deep copy operations Copying objects using shallow and deep operations In this module, you’ll learn how to copy Python objects. Specifically, you'll learn about: * object: label vs. identity vs. value; * the id() function and the is operand;

Python Professional Course Series: GUI Programming

Anonymous (anonymous@undisclosed.example.com) — 2023-12-22T11:20:26+00:00

Python Professional Course Series: GUI Programming What is GUI? GUI is an acronym. Moreover, it’s a three-letter acronym, a representative of a well-known class of acronyms which plays a very important role in the IT industry. Okay, that’s enough jokes about TLA’s for one course, all the more that

1.2 Let TkInter speak!

Anonymous (anonymous@undisclosed.example.com) — 2023-12-22T11:49:30+00:00

1.2 Let TkInter speak! Importing TkInter As you already know, from Python's point of view TkInter is a package named tkinter. The package contains a bunch of functions, constants, classes, objects, and modules used to build GUI applications. The GUI

1.1 Python Professional Course Series: RESTful APIs

Anonymous (anonymous@undisclosed.example.com) — 2024-01-08T19:15:28+00:00

1.1 Python Professional Course Series: RESTful APIs Some words about REST The word you see below may look a little enigmatic: REST Are we going to convince you to take a rest? Not at all. On the contrary, we want to encourage you to start the next part of our adventure - very demanding and completely new. We'll show you not Python itself, but a very specific kind of machinery (do not take this literally) which drives lots of contemporary computer systems, especially those which work on the In…

2.9 Inheriting properties from built-in classes

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:13+00:00

2.9 Inheriting properties from built-in classes Python gives you the ability to create a class that inherits properties from any Python built-in class in order to get a new class that can enrich the parent's attributes or methods. As a result, your newly-created class has the advantage of all of the well-known functionalities inherited from its parent or even parents and you can still access those attributes and methods.

3.1 Advanced techniques of creating and serving exceptions

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:25+00:00

3.1 Advanced techniques of creating and serving exceptions In this module, we'll talk about Python exceptions – objects that represent errors which occur during the execution of a program that disrupts the normal flow of the program's instructions.

5.1 Metaprogramming

Anonymous (anonymous@undisclosed.example.com) — 2023-11-06T09:03:06+00:00

5.1 Metaprogramming Introduction to metaclasses Metaprogramming is a programming technique in which computer programs have the ability to modify their own or other programs’ codes. It may sound like an idea from a science fiction story, but the idea was born and implemented in the early 1960s.

1.3 Settling widgets in the window's interior

Anonymous (anonymous@undisclosed.example.com) — 2023-12-23T18:49:05+00:00

1.3 Settling widgets in the window's interior Settling widgets A familiarity with the Button widget allows us to show you some ways of putting the widgets (not only the buttons) inside windows. There are more of them than just place(), which you learned about in the previous section. To be precise, there are

3.1 PEP 8 – Introduction

Anonymous (anonymous@undisclosed.example.com) — 2023-12-13T22:19:41+00:00

3.1 PEP 8 – Introduction As mentioned earlier, PEP 8 is a document that provides coding conventions (code style guide) for Python code. PEP 8 is considered one of the most important PEPs and a must-read for every professional Python programmer, as it helps to make the code more consistent, more readable, and more efficient.

1.6 Events and how to handle them

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T11:29:30+00:00

1.6 Events and how to handle them Event handling As you already know, events are the fuel which propel the application’s movements. All events come to the event manager, which is responsible for dispatching them to all the application components. This also means that some of the events may launch some of your callbacks, which makes you responsible for preparing the proper reactions to the user’s actions.

2.5 Different faces of Python methods

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:26+00:00

2.5 Different faces of Python methods Until now, we’ve been implementing methods that have performed operations on the instances (objects), and in particular the attributes of the instance, so we’ve called them instance methods. The instance methods, as the first parameter, take the

2.2 Inheritance and polymorphism — Inheritance as a pillar of OOP

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:38+00:00

2.2 Inheritance and polymorphism — Inheritance as a pillar of OOP Inheritance is one of the fundamental concepts of object oriented programming, and expresses the fundamental relationships between classes: superclasses (parents) and their subclasses (descendants). Inheritance creates a class hierarchy. Any object bound to a specific level of class hierarchy inherits all the traits (methods and attributes) defined inside any of the superclasses.

2.3 A small lexicon of widgets - Part 3

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T19:51:18+00:00

2.3 A small lexicon of widgets - Part 3 There are two remaining widgets we want to tell you about – the first one is just a widget, while the second is, in fact, a set of cooperating widgets. The Entry widget not only presents a line of text, but is also able to

2.7 Encapsulation

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:49+00:00

2.7 Encapsulation Attribute encapsulation Encapsulation is one of the fundamental concepts in object-oriented programming (amongst inheritance, polymorphism, and abstraction). It describes the idea of bundling attributes and methods that work on those attributes within a class.

5.1 The configparser module

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T12:38:35+00:00

5.1 The configparser module Introduction to the configparser module Currently, many popular services provide an API that we can use in our applications. Integration with these services requires authentication using data such as a login and password, or simply an access token.

Formatting Syntax

Anonymous (anonymous@undisclosed.example.com) — 2018-06-03T09:37:46+00:00

Formatting Syntax DokuWiki supports some simple markup language, which tries to make the datafiles to be as readable as possible. This page contains all possible syntax you may use when editing the pages. Simply have a look at the source of this page by pressing the

2.1 Python core syntax

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:21+00:00

2.1 Python core syntax So far we have been using Python core operations that allow us to operate on strings, lists, integers, and floats. It’s natural for us to formulate expressions using algebraic symbols representing operators, or to get a number of elements in a sequence or dictionary.

3.1 The CSV module in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T10:51:59+00:00

3.1 The CSV module in Python The CSV module in Python The CSV (Comma Separated Values) format is one of the most popular file formats used to store and transfer data between different programs. Currently, many database management tools and the popular Excel offer data import and export in this format.

2.4 Shaping the main window and conversing with the user

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T20:16:56+00:00

2.4 Shaping the main window and conversing with the user The main window is a very specific construct, as its fate is shared among two masters: you (supported by tkinter) and your operating system. This means than you cannot manage the window like any other widget, as the

2.8 Composition vs Inheritance - two ways to the same destination

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:02+00:00

2.8 Composition vs Inheritance - two ways to the same destination So far we've been using and following the inheritance concept when modeling our classes to represent real-life issues. Inheritance is a great concept, one of the most important foundations of object-oriented programming that models a tight relation between two classes: the base class and the derived class, called a subclass.

1.5 A simple GUI application

Anonymous (anonymous@undisclosed.example.com) — 2023-12-23T19:33:06+00:00

1.5 A simple GUI application Building a GUI application from scratch Now we're going to build a very simple and rather useless GUI application. Does that sound weird? Maybe, but the application, when ready, will make you more accustomed to some tkinter

4.2 Serialization of Python objects using the pickle module

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:56+00:00

4.2 Serialization of Python objects using the pickle module In this section, you will learn how to persist Python objects for later use. Pickling is the process of preserving or extending the lifespan of food. The resulting food is called a pickle, and to prevent ambiguity, prefaced with the 'pickled' adjective.

1.2 Working with class and instance data – instance variables

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:04+00:00

1.2 Working with class and instance data – instance variables Instance variables This kind of variable exists when and only when it is explicitly created and added to an object. This can be done during the object's initialization, performed by the

1.8 Interacting with widget methods

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T18:35:52+00:00

1.8 Interacting with widget methods Widget methods Widgets have methods – you’ve met some of them already. Now we’re going to show you a few more of them, and we’ll start with two which seem to be very specific. We can even say that the sense of their existence is very closely bound to the unique features of

1.7 Visiting widgets’ properties

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T12:06:07+00:00

1.7 Visiting widgets’ properties Widget properties As you already know, every widget has a set of properties, and the widget’s user is able to change them by modifying the widget’s appearance and behavior. We’ll show you how to manipulate properties and present a basic set of the most usable widget properties.

1.4 Talking to JSON in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-01-12T11:34:00+00:00

1.4 Talking to JSON in Python Working with the JSON module in Python Now that we're familiar with JSON essentials, it's time to learn how to use it with Python. We're a little worried you may think that we want you to laboriously build JSON messages, fretting over all these brackets, parentheses and colons, and to break down complex JSON lines into prime factors. Nothing could be further from the truth! We’re not in the habit of coming up with such crazy ideas, although, to be honest, it's not…

2.5 Working with the Canvas

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T20:35:30+00:00

2.5 Working with the Canvas Canvas Our last meeting is devoted to the Canvas – a widget that behaves like a... canvas. It’s a flat, rectangular surface that you can cover with drawings, text, frames, and other widgets. Please treat this story as a basic introduction to the

1.1 Classes, Instances, Attributes, Methods — introduction

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:31:42+00:00

1.1 Classes, Instances, Attributes, Methods — introduction Introduction to Object-Oriented Programming This module addresses the advanced Object Oriented Programming (OOP) issues that are at the heart of Python programming. The object-oriented approach is an evolution of good design practices that go back to the very beginning of computer programming.

Lab Module 19 Cloud Computing

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T11:40:58+00:00

Lab Module 19 Cloud Computing Lab 1: Perform Reconnaissance on Azure As an ethical hacker, you need to know how to utilize PowerShell command-based scripting tools for conducting reconnaissance and gathering information. This information can then be used to assess the security posture of other systems within the network.

2.6 Abstract classes

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:38+00:00

2.6 Abstract classes Python is considered to be a very flexible programming language, but that doesn’t mean that there are no controls to impose a set of functionalities or an order in a class hierarchy. When you develop a system in a group of programmers, it would be useful to have some means of establishing requirements for classes in matters of interfaces (methods) exposed by each class.

plugins

Anonymous (anonymous@undisclosed.example.com) — 2018-06-09T20:55:21+00:00

plugins * export to TXT : -> ?do=export_text * qrcodes * * estadísticas de usuarios: * editor ACE : * añade botón para introducir code: * crear botones en el editor «a medida»: <- no instalado * necesario para el ope…

2.1 Python Professional Course Series: Lab & Assessment

Anonymous (anonymous@undisclosed.example.com) — 2024-01-19T17:59:31+00:00

2.1 Python Professional Course Series: Lab & Assessment Working with RESTful APIs: Lab & Assessment Well done, you've reached the end of the course! In this section, it's time to translate your Python skills and everything you've learned about RESTful APIs into some real-world projects. Specifically, we'll ask you to create:

Linux sadservers

Anonymous (anonymous@undisclosed.example.com) — 2024-05-28T13:51:58+00:00

Linux sadservers "Saint John": what is writing to this log file? * ps auxf * lsof /path/to/file * fuser /path/to/file * pwdx PID: pwd del fichero PID 1. You can use ps to list all processes and see if you see something related, for example with: ps auxf. Ignore system processes [in brackets]. A better way is to use the command to list open files: lsof. 2. Find the name (first column) and Process ID (PID, second column) of the process related to /var/log/bad.log by running lsof and …

1.9 Looking at variables

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T18:48:25+00:00

1.9 Looking at variables Variables To implement some of its functions, Tkinter uses a very special kind of variable called an observable variable. This variable works like a regular variable (i.e., it’s able to store values which are accessible to the outside world) but there is something more – any change of the variable’s state can be

1.3 JSON – our new friend

Anonymous (anonymous@undisclosed.example.com) — 2024-01-12T10:56:14+00:00

1.3 JSON – our new friend Do you sometimes feel that coping with IT issues is a continuous struggle with acronyms? Well, you’re not alone. We share this opinion. An old anecdote says that computer technology development is in fact based on TLA. What is TLA? It's simple – it's a Three-Letter Acronym. Close your eyes, strain your mind and try to recall five acronyms commonly used in the IT world.

brace expansion

Anonymous (anonymous@undisclosed.example.com) — 2020-05-23T22:37:31+00:00

brace expansion {string1,string2,...,stringN} {..} {....} (Bash 4) {........} {........} {........} Brace expansion is used to generate arbitrary strings. The specified strings are used to generate

vim

Anonymous (anonymous@undisclosed.example.com) — 2020-11-07T22:25:19+00:00

vim linux /vía: /vía: info * .vimrc * 1 al día por mlechon Plugins/extensiones/personalización * gestión/instalación plugins en sus propios directorios (runtimepath): * crear dos directorios: ~/.vim/autoload (ubicación vim-pathogen…

1.4 Coloring your widgets

Anonymous (anonymous@undisclosed.example.com) — 2023-12-23T19:05:35+00:00

1.4 Coloring your widgets Adding colors Nearly everything you put inside your windows may be colored. Most widgets have dedicated properties to handle their colors and we will tell you about them while discussing the widgets themselves. Currently, the most important thing is getting to know how the colors are described in

2.1 A small lexicon of widgets - Part 1

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T19:09:39+00:00

2.1 A small lexicon of widgets - Part 1 A small lexicon of widgets Now we’re ready to present a systematized set of some of the tkinter widgets. We aren’t able to describe all of them, however – it would bloat our course to an unmanageable size. We’re convinced that our collection is large enough to make you familiar with

4.3 Making Python objects persistent using the shelve module

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:35:05+00:00

4.3 Making Python objects persistent using the shelve module Serialization of Python objects using the shelve module As you remember, the pickle module is used for serializing objects as a single byte stream. Both serializing and deserializing parties must abide by the order of all the elements placed into a file or database, or sent via a network.

2.2 A small lexicon of widgets - Part 2

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T19:24:08+00:00

2.2 A small lexicon of widgets - Part 2 Non-clickable widgets The next four widgets fall into the non-clickable category. They’re designed to present textual information and don’t have a command property, although you can use bind() to simulate similar behavior.

Lab Module 20 Cryptography

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T12:39:15+00:00

Lab Module 20 Cryptography With the increasing adoption of the Internet for business and personal communication, securing sensitive information such as credit-card and personal identification numbers (PINs), bank account numbers, and private messages is becoming increasingly important, and yet, more difficult to achieve. Today’s information-based organizations extensively use the Internet for e-commerce, market research, customer support, and a variety of other activities. Thus, data security i…

2.3 Extended function argument syntax

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:53+00:00

2.3 Extended function argument syntax When we talk about function arguments, we should recall the following facts: * some functions can be invoked without arguments; * functions may require a specific number of arguments with no exclusions; we have to pass a required number of arguments in an imposed order to follow function definition;

Singularity

Anonymous (anonymous@undisclosed.example.com) — 2023-10-13T08:03:44+00:00

Singularity .sif i cache singularity pull hello-world.sif shub://vsoch/hello-world singularity cache list [-v] containers singularity exec hello-world.sif /bin/echo Hello World! singularity shell hello-world.sif singularity shell hello-world.sif Singularity> whoami

Curso python udemy

Anonymous (anonymous@undisclosed.example.com) — 2024-10-18T11:12:36+00:00

Curso python udemy * interesante * Numpy: manejo de matrices * Web Mapping: creación mapas interactivos HTML * Manejo Webcam * Bokeh: libreria representación gráficos -> Python Bokeh * Pandas: libreria de analisis de datos -> Python Pandas * Flask: web development

mis ficheros $HOME

Anonymous (anonymous@undisclosed.example.com) — 2022-06-10T08:32:55+00:00

mis ficheros $HOME .bash_profile # ~/.bash_profile: executed by bash(1) for login shells. # quita el permiso de excritura al others umask 002 #prompt por defecto PS1='[\h]$ ' # prompt de color en 2 lineas if [ -f ".prompt" ]; then export PS1=`cat .prompt` fi if [ -f ".bashrc" ]; then source ~/.bashrc fi # variables de entorno export EDITOR="vim" export LANG=en_US.ISO-8859-15 # echo "> .bash_profile"

Lab Module 09: Social Engineering

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T07:59:56+00:00

Lab Module 09: Social Engineering Lab 1: Perform Social Engineering using Various Techniques Task 1: Sniff Credentials using the Social-Engineer Toolkit (SET) * setoolkit to launch Social-Engineer Toolkit. * * * * * IP máquina host

1.1 What is PEP?

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:45:11+00:00

1.1 What is PEP? PEP may refer to several things: * football (soccer) fans will definitely associate it with the famous ex-footballer and football manager, Josep Guardiola, whose nickname is (guess what) Pep; * those who have medical jobs will surely think of post-exposure prophylaxis, which in turn has to do with taking preventive medical measures after contact with pathogens;

arrays bash

Anonymous (anonymous@undisclosed.example.com) — 2018-10-09T11:48:39+00:00

arrays bash linux bash pendiente wiki /via: -hackers.org/syntax/arrays?rev=1534920675 declaración e inicialización declare -a array=(valor0 'valor uno' 'valor dos') declare -A array=( [indice1]=valor0 [indice2]='valor uno' [indice3]='valor dos') # es necesario una versión 4+ de BASH para disponer de Arrays asociativos

primeros pasos

Anonymous (anonymous@undisclosed.example.com) — 2011-11-15T09:59:42+00:00

primeros pasos A la hora de hacer un buen seguimiento de control de cambios, los arreglos de texto o composición (poner negritas, corregir un error tipográfico, arreglar una lista que no sale bien) tendrían que marcarse como Minor Chages

linux udisks

Anonymous (anonymous@undisclosed.example.com) — 2022-04-04T11:09:17+00:00

linux udisks * lsblk: dispositivos conectados * -a: más información (incluido major:minor) * -d: no muestra información de los «esclavos» o holder devices (particiones) * -i: usa caracteres ASCII para las representaciones de árbol (mejor copy&paste)

configuración rtorrent(on premise)

Anonymous (anonymous@undisclosed.example.com) — 2020-02-01T22:23:56+00:00

configuración rtorrent(on premise) * instalar subversion: apt-get install subversion * instalar compilador: apt-get instsall make * crear carpeta 'source' en 'user' * descargar: * svn co xmlrpc * svn co xmlrpc-c * svn co xmlrpc-c

Modulo 2 (intermedio): Cadenas

Anonymous (anonymous@undisclosed.example.com) — 2022-06-30T19:08:05+00:00

Modulo 2 (intermedio): Cadenas Cómo las computadoras entienden los caracteres individuales Has escrito algunos programas interesantes desde que comenzó este curso, pero todos ellos han procesado solo un tipo de datos: los numéricos. Como sabes (puedes ver esto en todas partes), muchos datos de la computadora no son números: nombres, apellidos, direcciones, títulos, poemas, documentos científicos, correos electrónicos, sentencias judiciales, confesiones de amor y mucho, mucho más.

Chapter 3: Deeper Dive on the MongoDB Query Language

Anonymous (anonymous@undisclosed.example.com) — 2018-12-15T18:16:56+00:00

Chapter 3: Deeper Dive on the MongoDB Query Language comparison query operators extras * * * operators * $eq, $ne : igual y no-igual * $gt, $gte : mayor y mayor-igual * $lt, $lte : menor y menor-igual * $in, $nin : en array y no-en array

DokuWiki

Anonymous (anonymous@undisclosed.example.com) — 2011-11-15T09:59:42+00:00

DokuWiki wiki:dokuwiki DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a simple but powerful Formatting Syntax which makes sure the datafiles remain readable outside the Wiki and eases the creation of structured texts. All data is stored in plain text files

DevOps Sesión 13 (2022-03-23) Ansible

Anonymous (anonymous@undisclosed.example.com) — 2022-03-23T21:02:38+00:00

DevOps Sesión 13 (2022-03-23) Ansible Documentación relacionada * ./4-Topic 704 Configuration Management * ./Material Curso Ansible/Curso Ansible 2020.pdf variables * ./Material Curso Ansible/Curso Ansible 2020.pdf pag 71 * ./Material Curso Ansible/Clase Ansible variables basicas .txt

Apuntes SinCara Extras systemd

Anonymous (anonymous@undisclosed.example.com) — 2025-02-28T11:51:52+00:00

Apuntes SinCara Extras systemd Consideraciones iniciales * Se presenta el 30 de abril de 2010, por Lennart Poetterig * SystemD es un sistema de inicio y administración de servicios. * Reemplaza los sistemas de inicio tradicionales como SysV init o Upstart (de Canonical / Ubuntu)

find - fd

Anonymous (anonymous@undisclosed.example.com) — 2025-11-19T08:02:25+00:00

find - fd install sudo apt install fd-find sudo ln -s /usr/lib/cargo/bin/fd /usr/local/bin/fd regexp * por defecto * ^: empieza * $: acaba * buscar -: fd -- '-pattern' fd '[-]pattern' parámetros * --ignore-case * por defecto: todo minúsculas, no distingue. Si alguna mayúscula, distingue.

ZSH zmv

Anonymous (anonymous@undisclosed.example.com) — 2020-03-23T21:49:03+00:00

ZSH zmv mv/rename mejorado uso * si no lo hacemos en el .zshrc, cargar con autoload zmv * parámetros: * -n: test, o hace los cambios * C: copy * L: ln * M: move * -w: añade paréntesis en los * * -i: interactivo ejemplo usage

everything

Anonymous (anonymous@undisclosed.example.com) — 2025-06-16T10:21:35+00:00

everything * propiedades: dupes /via: * Right click the size column header and click Find size duplicates. * search bar: dupe:size, dupe:size,sha256 * in a search: * Right click a column header and click Find duplicates.

Módulo 4 (Intermedio): Generadores

Anonymous (anonymous@undisclosed.example.com) — 2022-07-07T14:12:27+00:00

Módulo 4 (Intermedio): Generadores Generadores, donde encontrarlos Generador - ¿Con qué asocias esta palabra? Quizás se refiere a algún dispositivo electrónico. O tal vez se refiere a una máquina pesada diseñada para producir energía eléctrica u otra cosa.

NFS

Anonymous (anonymous@undisclosed.example.com) — 2021-08-14T18:20:42+00:00

NFS información * * mount -t nfs nfs_volume local_dir options (se puede omitir -t nfs pq el formato de montaje es exclusivo de este protocolo) * mount -t nfs vlager:/home /users * cat /proc/filesystems -> ha de aparecer «nfs» puesta en marcha de server/client

127.0.0.1 VS 127.0.1.1

Anonymous (anonymous@undisclosed.example.com) — 2025-07-08T06:48:52+00:00

127.0.0.1 VS 127.0.1.1 /via: As your machine gets started, it will need to know the mapping of some hostnames to IP addresses before DNS can be referenced. This mapping is kept in the /etc/hosts file. In the absence of a name server, any network program on your system consults this file to determine the IP address that corresponds to a host name.

mac boot

Anonymous (anonymous@undisclosed.example.com) — 2016-11-06T12:35:48+00:00

mac boot magical boot key secuences Key Combination Effect mouse down Eject removable media ( I think Boot ROMs prior to 2.4f1 excluded the CD drive )⌥ Bring up OF system picker on New World machines⌘-⌥ Hold down until 2nd chime, will boot into Mac

Apuntes SinCara sesión 2

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T08:30:07+00:00

Apuntes SinCara sesión 2 Modulo 06 * Kerberos: * - Cómo funciona Kerberos * - Ataques a Kerberos * Kerberos se divide principalmente en 5 pasos: * KRB_AS_REQ: El cliente requiere que el AS (Authentication Service) le proporcione un TGT (Ticket Granting Ticket), válido durante unas horas

Sesión 8 : kubernetes

Anonymous (anonymous@undisclosed.example.com) — 2020-04-08T13:57:46+00:00

Sesión 8 : kubernetes devops cursos k8s katacoda * * CoreDNS : DNS simple para trabajar como editando /etc/hosts y lo que no, a google kubernetes * master * todo a través de la API * etcd (lo que más se muere en entorno multimaster) * en algunos casos pierde la coherencia, no se replica, hay que borrar los ficheros de etcd del nodo

Uncomplicated Firewall

Anonymous (anonymous@undisclosed.example.com) — 2025-09-03T08:58:28+00:00

Uncomplicated Firewall manera alternativa de montar reglas de acceso con una sintáxis más sencilla, monta tablas y cadenas a su antojo sintaxis y argumentos ufw [--dry-run] [options] [rule syntax] * options: * allow * deny * reject *

borgbackup

Anonymous (anonymous@undisclosed.example.com) — 2022-06-15T09:19:36+00:00

borgbackup * * * alternativa?: quick sudo mount /media/mate/3TB-EXT4_BACKUP2 sudo borg list /media/mate/3TB-EXT4_BACKUP2/borgbackup/home sudo borg list /media/mate/3TB-EXT4_BACKUP2/borgbackup/entireDisk tail -f /media/mate/3TB-EXT4_BACKUP2/borgbackup/entireDisk.last_exec.txt sudo myscripts/backups/borg-create_ent…

Módulo 3 - Valores booleanos, ejecución condicional, bucles, listas y su procesamiento, operaciones lógicas y de bit a bit

Anonymous (anonymous@undisclosed.example.com) — 2022-06-14T18:07:21+00:00

Módulo 3 - Valores booleanos, ejecución condicional, bucles, listas y su procesamiento, operaciones lógicas y de bit a bit Tomando decisiones * = asignación * == comparación, es igual * != no es igual * >,<,>=,<= if if : linea1 linea2 elif : linea5 linea6 else: linea3 linea4

dpkg

Anonymous (anonymous@undisclosed.example.com) — 2025-03-10T10:03:26+00:00

dpkg opciones * Muestra los ficheros y su ubicación de un paquete: dpkg -L packagename * Instalar desde archivos .deb descargados: dpkg -iEGB packagename * i : instala desde fichero * E, –skip-same-version: Don’t install the package if the same version of the package is already installed.

Los ficheros de inicio de Bash

Anonymous (anonymous@undisclosed.example.com) — 2023-01-31T08:58:07+00:00

Los ficheros de inicio de Bash tipos de shell * Interactivo: permite interactuar, ejecutando comandos introducidos desde el teclado. * No Interactivo: ejecuta los comandos desde un script * De Inicio: los shells que se ejecutan justo después de haberse identificado. Son los que solicitan usuario y contraseña (versus los interactivos que no la solicitan, que no serían de inicio)

fichero .ssh/config

Anonymous (anonymous@undisclosed.example.com) — 2026-05-05T07:43:42+00:00

fichero .ssh/config linux ssh man page fichero configuración conexión para simplificar la conexión vía SSH con diferentes servidores, y en alternativa a crear alias de conexiones: alias ssh-local-dns='ssh -v -i /home/mate/.ssh/pi@raspberry pi@192.168.1.60' se puede optar por crear el fichero de configuración de conexión (

git repo server

Anonymous (anonymous@undisclosed.example.com) — 2021-03-09T08:37:32+00:00

git repo server seguridad protocolos * local * http(s) * Smart HTTP * Dumb HTTP * ssh * git ssh * git-shell * usermod -s /usr/bin/git-shell * /etc/ssh/sshd_config: Match User git ForceCommand /usr/bin/git AllowTCPForwarding no X11Forwarding no

minecraft

Anonymous (anonymous@undisclosed.example.com) — 2020-04-11T15:28:22+00:00

minecraft standalone * server * * * * name -> uuid: > * uuid -> name:

Chapter 2 : The MongoDB Query Language + Atlas

Anonymous (anonymous@undisclosed.example.com) — 2018-12-14T18:21:07+00:00

Chapter 2 : The MongoDB Query Language + Atlas CRUD * Create * Read * Update * Delete Installing the mongo Shell Compass no cobre toda las opciones que da MongoDB windows * download center * instalar MongoDB Server versión enterprise (soporte

Introducción a la línea de comandos

Anonymous (anonymous@undisclosed.example.com) — 2018-07-04T15:27:44+00:00

Introducción a la línea de comandos * vagrant list-commands (los más interesantes) * box: manages boxes: installation, removal, etc. * connect: conexión a entorno Vagrant remoto * destroy: stops and deletes all traces of the vagrant machine

markdown

Anonymous (anonymous@undisclosed.example.com) — 2024-11-17T12:58:17+00:00

markdown development addendum * tutorial: * tutorial: * * cheat-sheet: * online: * docker: /vía: /vía:

Linux Mint 18

Anonymous (anonymous@undisclosed.example.com) — 2023-06-14T13:21:38+00:00

Linux Mint 18 Impresora cambiar permisos de servidor de impresión: sacar a un usuario de la pantalla de logon * sudo vim /usr/share/mdm/defaults.conf * buscar Exclude y cambiar nobody por la lista de usuarios que no se quiere que aparezca

TOC pendiente wiki /vía: crea su porpio TOC (independiente del propio del tema, y estas opciones afectan a estos y no ese) uso ~~CLOSETOC~~ Let the TOC box initially closed ~~TOC 2-3~~ Headlines within level 2 to 3 will appear in the TOC box ~~NOTEC 2-3~~ No TOC box on the page, but set headline level parameter ~~TOC 2-3 wide~~ Widen the TOC box by assigning "wide" css class ~~TOC_HERE 2-3~~ Locate the TOC box where …

Modulo 1 (intermedio): Paquetes

Anonymous (anonymous@undisclosed.example.com) — 2022-06-23T11:18:16+00:00

Modulo 1 (intermedio): Paquetes Escribir tus propios módulos no difiere mucho de escribir scripts comunes. Existen algunos aspectos específicos que se deben tomar en cuenta, pero definitivamente no es algo complicado. Lo verás pronto. Resumamos algunos aspectos importantes:

Curso python (PCPP1) PUE 2023

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T10:52:33+00:00

Curso python (PCPP1) PUE 2023 python * Jordi Ariño * jordi.arino@pue.es * jordiAS2K@gmail.com * Plataforma: EDUBE * Recursos * Referencia: * Librerías: * funciones built-in: * PEP8: * Paquetes: PCPP1 / M1 | Advanced Perspective of Classes and Object-Oriented Program…

rtorrent+rutorrent en contenedor (OLD1)

Anonymous (anonymous@undisclosed.example.com) — 2020-12-24T09:34:22+00:00

rtorrent+rutorrent en contenedor (OLD1) pasos básicos * montar estructura de carpetas * downloads : ubicación descargas * root : ubicación archivos configuración NGINX/RTORRENT/RUTORRENT modificados * ejecutar docker según script STORAGE_PATH=/home/user/storage/rtorrent+rutorrent docker run \ -dt \ --name rtorrent-rutorrent \ --restart unless-stopped \ -p 80:80 \ -p 443:443 \ -p 49160:49160/udp \ -p 49161:49161 \ -v ${STORAGE_PATH}/downloads:/downloads \ -v ${STORAGE_PAT…

Apuntes SinCara sesión 1

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T07:40:02+00:00

Apuntes SinCara sesión 1 Modulo 01 * El CIO (Director de Información), es el gerente de sistemas o director de tecnologías de la información (responsable de TI). Reporta directamente al CEO, y se encarga directamente de las estrategias de la organización que están alineadas con la tecnología de la información para lograr los objetivos planificados.

Python strings

Anonymous (anonymous@undisclosed.example.com) — 2024-10-10T07:53:17+00:00

Python strings python comp * Exact match (equality comparison): ==, != * Partial match: in, not in * Forward/backward match: startswith(), endswith() * Order comparison: <, <=, >, >= * Case-insensitive comparison: upper(), lower() * Regex: re.search(), re.fullmatch()

awk

Anonymous (anonymous@undisclosed.example.com) — 2020-02-25T07:29:27+00:00

awk /via: * rule = pattern + action * todo el comando entre comillas simples * print * $1,$3,$7: campo 1, 3 y 7 respectivamente (separados por espacio por defecto) * $NF: último campo * $0 : la línea entera * cambiar carácter separador:

permisos

Anonymous (anonymous@undisclosed.example.com) — 2024-10-03T12:00:12+00:00

permisos cada archivo tiene 3 grupos de permisos, el del autor (owner), el del grupo (group) y el del resto. en un listado (ls -la) los permisos se muestran en el mismo orden (primero owner, después grupo, después resto) representado por 3 letras:

Windows: migrar cuenta microsoft a cuenta local

Anonymous (anonymous@undisclosed.example.com) — 2024-07-27T12:02:30+00:00

Windows: migrar cuenta microsoft a cuenta local * Crear disco para restablecer contraseña: original You can use the Settings app to switch your Microsoft account to a local account. Important: Microsoft recommends using a Microsoft account, not a local account, when signing in to Windows. Using a Microsoft account in Windows …

configuración/uso screen

Anonymous (anonymous@undisclosed.example.com) — 2023-05-26T05:31:46+00:00

configuración/uso screen install & help * sudo apt install screen * * * versión moderna TMUX: comando * screeen -ls: lista sesiones * screen -r [] : retornar a última sesión o a sesión específica * screen -S

let's encrypt seedbox.torresegea.es

Anonymous (anonymous@undisclosed.example.com) — 2019-02-26T22:58:49+00:00

let's encrypt seedbox.torresegea.es para próximas * probar método automático: certbot-auto renew * OK, renueva certificados (pero no los actualiza en los directorios correspondientes) -> está en CRON * añadida entrada en sudo visudo para que no solicite password de sudo al ejecutarse

DevOps Sesión 3 (2022-02-16) Docker

Anonymous (anonymous@undisclosed.example.com) — 2022-03-09T17:41:31+00:00

DevOps Sesión 3 (2022-02-16) Docker Documentación relacionada * 1-Despliegue de Aplicaciones Docker * ./1-Curso Alumnos Docker.pdf, pag. 147 * ./Docker-Resumen/Laboratorio docker redes wp+mysql.txt * ./1-Curso Alumnos Docker.pdf, pag. 164

Apuntes SinCara Extras

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T10:13:17+00:00

Apuntes SinCara Extras Titulares/Resumen del curso * Logística del curso * Este curso trata de tener una visión 360º de la ciberseguridad. Si quereis profundizar en algún tema, lo leeis con más calma, una vez sacada la certificación *

Lab Module 07

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T11:53:53+00:00

Lab Module 07 Lab 1: Gain Access to the Target System using Trojans Task 1: Gain Control over a Victim Machine using the njRAT RAT Trojan * njRAT v0.8d * puerto 5553 * Build * Host (IP máquina local) * Randomize Stub * USB Spread Nj8d

heredoc (docs emblebed)

Anonymous (anonymous@undisclosed.example.com) — 2017-11-23T13:10:54+00:00

heredoc (docs emblebed) un heredoc es la manera de «embutir» un documento de texto dentro de un script para volcar a nuestro criterio. ejemplos el EOF usado en los ejemplos no deja de ser una etiqueta, no es mandatory... podríamos usar MITEXTO, la cuestión es definir principio y fin con la misma etiqueta

ejecutar el primer o último día del mes

Anonymous (anonymous@undisclosed.example.com) — 2011-11-15T09:59:42+00:00

ejecutar el primer o último día del mes #! /usr/bin/ksh alias datecalc=/usr/local/bin/datecalc # weekselector --- script to assist in scheduling cron jobs # Perderabo Oct 11, 2003 # # example: # You want to run command1 on the first monday of each month and # you want to run command2 on the last monday of each month. # Just use this syntax: # # 0 0 * * 1 /usr/local/bin/weekselector 1st && command1 # 0 0 * * 1 /usr/local/bin/weekselector last && command2 # # Version 2.0 March 2…

Linux ls

Anonymous (anonymous@undisclosed.example.com) — 2025-06-05T12:53:48+00:00

Linux ls último acceso Cuando estás copiando y el fichero guarda la fecha original de creación, pero quieres ver la fecha de último acceso ls -lu --time=ctime * --time=atime : updated when the file is read * --time=birth : updated when the file contents change. This is the

.htpasswd

Anonymous (anonymous@undisclosed.example.com) — 2024-10-31T09:24:42+00:00

.htpasswd es el fichero donde se ponen las relaciones de usuario y contraseña. generar AuthType Basic * * <- habría que mirar tema de grupos * $ htpasswd * opciones: * -c crea un nuevo fichero, ojo, sobreescribe si existe uno con ese nombre

Chapter 3: How to Manage Terraform State

Anonymous (anonymous@undisclosed.example.com) — 2020-05-15T12:06:04+00:00

Chapter 3: How to Manage Terraform State what is? * terraform.tfsate JSON file * output terraform plan is a «diff» with terraform.tfstate * state file is a private API, for internal use of terraform and can change in any moment * to modify,

zsh-autoenv

Anonymous (anonymous@undisclosed.example.com) — 2024-11-27T11:20:45+00:00

zsh-autoenv /via: configuration * AUTOENV_FILE_ENTER: Name of the file to look for when entering directories. Default: .autoenv.zsh * AUTOENV_FILE_LEAVE: Name of the file to look for when leaving directories. Requires AUTOENV_HANDLE_LEAVE=1.Default: .autoenv_leave.zsh

Modulo 4: Funciones

Anonymous (anonymous@undisclosed.example.com) — 2022-06-21T17:22:14+00:00

Modulo 4: Funciones ¿Por qué necesitamos funciones? Hasta ahorita has implementado varias veces el uso de funciones, pero solo se han visto algunas de sus ventajas. Solo se han invocado funciones para utilizarlas como herramientas, con el fin de hacer la vida más fácil, y para simplificar tareas tediosas y repetitivas.

Módulo 3 (Intermedio): Programación Orientada a Objetos - Excepciones

Anonymous (anonymous@undisclosed.example.com) — 2022-07-05T19:53:21+00:00

Módulo 3 (Intermedio): Programación Orientada a Objetos - Excepciones Más acerca de excepciones El discutir sobre la programación orientada a objetos ofrece una muy buena oportunidad para volver a las excepciones. La naturaleza orientada a objetos de las excepciones de Python las convierte en una herramienta muy flexible, capaz de adaptarse a necesidades específicas, incluso aquellas que aún no conoces.

PYTHON

Anonymous (anonymous@undisclosed.example.com) — 2026-02-19T08:00:08+00:00

PYTHON development python doc * Curso python (PCPP1) PUE 2023 * Curso python PUE 2022 * Curso python udemy install best practices * entornos virtuales: Python: Entornos virtuales * paquetes: Python pip * instalar varias versiones python: * How to use Python’s py launcher for Windows:

anacron

Anonymous (anonymous@undisclosed.example.com) — 2020-11-20T15:40:10+00:00

anacron este programa sirve para ejecutar tareas de CRON en sistemas que no están encendidos 24h horas al díase ejecuta al arrancar el sistema y comprueba /etc/anacrontab, donde están las tareas especificadas a realizar como «importantes» un ejemplo:

instalación rápida debian 6 como seedbox

Anonymous (anonymous@undisclosed.example.com) — 2020-02-01T22:27:20+00:00

instalación rápida debian 6 como seedbox * /vía: * /vía: : problemas con screen * configuración rtorrent+rutorrent+screen: /vía: * reiniciar rtorrent () instalación básica apt-get update && apt-get upgrade apt-get instal…

glusterfs

Anonymous (anonymous@undisclosed.example.com) — 2020-12-06T11:39:06+00:00

glusterfs * glusterfs vagrant POC links * * * * * *

DNS

Anonymous (anonymous@undisclosed.example.com) — 2025-12-29T11:59:45+00:00

DNS linux tcpip dns related * DNS y funcionamiento * DNS: Resolución, progagación, limpieza * dnsmasq * bind9 * 127.0.0.1 VS 127.0.1.1 * * direct * esbrinar qui gestiona les dades de xarxa (netplan) * aplicar els canvis (networkmanager en desktops) DNS populars * Cloudflare DNS (1.1.1.1, 1.0.0.1) * OpenDNS (208.67.222.222, 208.67.220.220)

ZSH

Anonymous (anonymous@undisclosed.example.com) — 2025-09-22T15:36:08+00:00

ZSH * ZSH install * * introducción: * * + características * ZSH features * oh-my-zsh * ZSH TAB Expansion * ZSH Globbing (extended) * ZSH expansion modifiers * ZSH Parameter Expansion Flags * ZSH zmv * ZSH modules * ZSH prompt curiosidades * src: recarga entorno (plugin) * take : fun…

Ethical Hacker : sesión 2

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T07:51:50+00:00

Ethical Hacker : sesión 2 * Ethical Hacker : sesión 2 clase * ASPEN * Modulo 06 - System Hacking * Modulo 07 - Malware * Modulo 08 - Sniffing Modulo 06, apuntes Modulo 06 - System Hacking sección 1 * hash * linux con salt * tail -n 1 /etc/shadow | cut -f2 -d: | tr

Ethical Hacker : shellgpt

Anonymous (anonymous@undisclosed.example.com) — 2025-02-17T17:20:33+00:00

Ethical Hacker : shellgpt sesión 1, lab 2 export OPENAI_API_KEY='...' sgpt --chat footprint --shell “Use theHarvester to gather email accounts associated with 'microsoft.com', limiting results to 200, and leveraging 'baidu' as a data source” sgpt --chat footprint --shell “Use Sherlock to gather personal information about 'Sundar Pichai' and save the result in recon2.txt” sgpt --chat footprint --shell “Install and use DNSRecon to perform DNS enumeration on the target domain www.certifiedhacker…

Modulo 1 (intermedio): PIP

Anonymous (anonymous@undisclosed.example.com) — 2022-06-30T16:22:57+00:00

Modulo 1 (intermedio): PIP El Ecosistema de Paquetes de Python y cómo usarloPython es un instrumento muy poderoso; esperamos que ya lo hayas experimentado. Muchas personas de todo el mundo se sienten así y usan Python de forma regular para desarrollar lo que pueden hacer en muchos campos de actividad completamente diferentes. Esto significa que Python se ha convertido en

Módulo 4 (Intermedio): Archivos

Anonymous (anonymous@undisclosed.example.com) — 2022-07-09T18:42:50+00:00

Módulo 4 (Intermedio): Archivos Accediendo archivos desde código en Python Uno de los problemas más comunes en el trabajo del desarrollador es procesar datos almacenados en archivos que generalmente se almacenan físicamente utilizando dispositivos de almacenamiento: discos duros, ópticos, de red o de estado sólido.

Lab Module 06: Sytem hacking

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T07:50:43+00:00

Lab Module 06: Sytem hacking Task 1: Perform Active Online Attack to Crack the System’s Password using Responder * sudo responder -I eth0 -> capturar hash máquina W11 en txt -> hash.txt * john hash.txt -> desencripta la contraseña del hash

Apuntes SinCara sesión 5

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T10:00:07+00:00

Apuntes SinCara sesión 5 Modulo 18 - IoT Hacking * - ICS * - OWASP Top 10 IoT 2024 * - FCC ID * - Web of Things (WoT): una capa que unifica y simplifica la comunicación entre dispositivos, usando tecnologías web como HTTP, REST y JSON.

john the ripper

Anonymous (anonymous@undisclosed.example.com) — 2018-06-03T09:39:19+00:00

john the ripper la versión Jumbo tiene utilidades añadidas (crack de zip/rar/7z...) descarga * compilado: compilación procesamiento en paralelo ## Uncomment the TWO lines below for MPI (can be used together with OMP as well) ## If you experience problems with MPI_Barrier, remove -DJOHN_MPI_BARRIER ## If you experience problems with MPI_Abort, remove -DJOHN_MPI_ABORT CC = mpicc -DHAVE_MPI -DJOHN_MPI_BARRIER -DJOHN_MPI_ABORT MPIOBJ = john-…

maven

Anonymous (anonymous@undisclosed.example.com) — 2019-11-27T08:42:54+00:00

maven development addendum /via: general * basado en POM * * patrones y estándaares * POM : descripción del proyecto, de que se compone -> maven se encargará de hacer * gestión de librerias (incluso transitivas) arquetipo * ≡ plantilla; estructura de directorios y ficheros

fuentes

Anonymous (anonymous@undisclosed.example.com) — 2020-04-08T07:05:02+00:00

fuentes * * *

apt-get

Anonymous (anonymous@undisclosed.example.com) — 2025-03-10T10:03:17+00:00

apt-get apt VS apt-get * * * sources.list * copia: /usr/share/doc/apt/examples/sources.list * añadir universe y multiverse: sudo add-apt-repository universe sudo add-apt-repository multiverse ignore certificate Cuando estamos en una versión vieja de algún linux (debian 9 strech en este caso), podemos intentar encontrar la manera de actualizar los c…

comandos bash

Anonymous (anonymous@undisclosed.example.com) — 2025-09-05T06:10:55+00:00

comandos bash linux bash comandos al detalle * uptime * tail [-n ] * head [-n ] * sort * watch * wc : wordcount * -c : caracteres * -l : líneas * -w : palabras * tr : translate characters (sustitución cadenas sobre la entrada estandard. Uso com filtro en scripts)

grub

Anonymous (anonymous@undisclosed.example.com) — 2023-10-17T09:35:10+00:00

grub añadir otros OS sudo os-prober # sudo apt install os-prober sudo update-grub solución de problemas en mi caso, en una instalación con W10 y SecureBoot activado en el primer intento de instalación. boot-repair sudo add-apt-repository ppa:yannubuntu/boot-repair sudo apt-get update sudo apt-get install boot-repair

BASH

Anonymous (anonymous@undisclosed.example.com) — 2026-04-24T12:21:17+00:00

BASH linux pendiente wiki doc * related cheatsheet * shell * /etc/shells * history expansion * Special Shell Variables & Parameter Substitution and Expansion * Los ficheros de inicio de Bash * update-alternatives

Zona Horaria (TZ)

Anonymous (anonymous@undisclosed.example.com) — 2026-05-05T07:36:44+00:00

Zona Horaria (TZ) linux bash ssh modificación temporal establecer la variable TZ a la zona horaria de interés: export TZ=Europe/Andorra * * * timedatectl set-timezone “Europe/Andorra”: cambio de zona en caliente consideraciones crontab * el uso de la variable

at

Anonymous (anonymous@undisclosed.example.com) — 2023-11-23T13:39:44+00:00

at resumen * at : entra en el modo shell de AT para darle la lista de comandos a ejecutar * para salir del modo shell: * : guarda * : cancela * permite indicar hora, días, etc... ejemplos: 10:33, 10:33 + 2 days, dd.mm.yy,

debian 9 stretch

Anonymous (anonymous@undisclosed.example.com) — 2020-02-26T07:56:54+00:00

debian 9 stretch gnome control de ventanas desde CLI * devilspie2 : programa para recolocar las ventanas escritorio * * LUA: * LUA: -- the debug_print command does only print anything to stdout * comandos: [[https://github.com/gusnan/devilspie2/blob/master/README]] -- if dev…

debian 10 "Buster"

Anonymous (anonymous@undisclosed.example.com) — 2021-07-19T17:46:12+00:00

debian 10 "Buster" setup setup inicial sudo apt update && sudo apt upgrade -y sudo apt install fonts-powerline \ zsh \ curl \ wget \ vim \ git \ mc \ ncdu \ fonts-powerline \ apt-transport-https \ ca-certificates \ curl \ gnupg2 \ software-properties-common \ zsh-syntax-highlighting \ rsync sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)" git clone https://github.com/zsh-users/zs…

debian installs

Anonymous (anonymous@undisclosed.example.com) — 2024-09-04T16:07:23+00:00

debian installs pendiente wiki pendiente mirar y documentar webmin info general * Releases: * Repositorios: * apt mirrors: * distros * instalación rápida debian 6 como seedbox Configuración de red * ip * DNS Actualización del sistema Actualizamos el sistema: $ apt-get dist-upgrade

Filesystem Hierarchy Standard

Anonymous (anonymous@undisclosed.example.com) — 2024-11-12T11:03:02+00:00

Filesystem Hierarchy Standard linux bash (basado en debian) /proc * /proc/cpuinfo * /proc/version * /proc/1/comm * /proc/sys/kernel/random/uuid * echo n >/proc/sys/vm/drop_caches * n = 1 -> Clears only the page cache. * n = 2 -> Clears dentries and inodes.

nagios

Anonymous (anonymous@undisclosed.example.com) — 2018-10-09T10:12:33+00:00

nagios related * * * install * sudo apt-get update sudo apt-get upgrade sudo apt-get install configure inicio acceso al webadmin: , usuario nagiosadmin, password según instalaciónficheros imp…

ip

Anonymous (anonymous@undisclosed.example.com) — 2026-05-22T10:29:29+00:00

ip comandos mi ip local ip addr show eth0 | grep 'inet ' | awk '{print $2}' | cut -f1 -d'/' ip addr show * ifconfig -a * ip addr (ip a) * hostname -I | awk '{print $1}' * ip route get 1.2.3.4 | awk '{print $7}' * (Fedora) Wifi-Settings→ click the setting icon next to the Wifi name that you are connected to → Ipv4 and Ipv6 both can be seen

F3 - Fight Flash Fraud

Anonymous (anonymous@undisclosed.example.com) — 2023-02-27T10:22:18+00:00

F3 - Fight Flash Fraud f3 is a simple tool that tests flash cards capacity and performance to see if they live up to claimed specifications. It fills the device with pseudorandom data and then checks if it returns the same on reading. * * sudo apt install f3

git: fusion varios repos en 1 conservando historia

Anonymous (anonymous@undisclosed.example.com) — 2025-07-10T13:02:15+00:00

git: fusion varios repos en 1 conservando historia git /via: * creamos nuevo repo + primer commit (no remote necesario en este momento para este repo) * añadimos el remote del primer repo que queremos fusionar: git remote add -f first_repo `link_to_first_repo` git merge --allow-unrelated-histories first_repo/master

Terraform cli

Anonymous (anonymous@undisclosed.example.com) — 2025-06-10T13:31:14+00:00

Terraform cli básicos * init : Initialize a new or existing Terraform configuration * validate : Validates the Terraform files * plan : Generate and show an execution plan * fmt : Rewrites config files to canonical format * apply : Builds or changes infrastructure

terraform variables

Anonymous (anonymous@undisclosed.example.com) — 2025-06-10T13:50:56+00:00

terraform variables * declaración * recomendado en fichero aparte variables.tf declaración: variable "aws_region" { description = "AWS region" type = string default = "us-west-2" } variable "instance_count" { description = "Number of instances to provision." type = number default = 2 } variable "enable_vpn_gateway" { description = "Enable a VPN gateway in your V…

URI

Anonymous (anonymous@undisclosed.example.com) — 2019-01-10T08:12:55+00:00

URI * standard para identificar documentos * Uniform Resource Identifier * +info: URL * sub de URI * Uniform Resource Locator * contiene información para la localización del recurso * protocolo - nombre del host - path URN * sub de

Bootstrap Wrapper Examples

Anonymous (anonymous@undisclosed.example.com) — 2020-03-29T10:23:20+00:00

Bootstrap Wrapper Examples alert ............**Warning!** Better check yourself, you're not looking too good.

instalación / configuración rutorrent (on premise)

Anonymous (anonymous@undisclosed.example.com) — 2020-02-01T22:24:15+00:00

instalación / configuración rutorrent (on premise) * descargar en directorio temporal: * svn checkout * svn checkout * sustituimos la carpeta plugins dentro del rutorrent por la descargada * copiamos/movemos la carpeta a la raiz del webserver, cambiando permisos y propietario

rtorrent+rutorrent en contenedor

Anonymous (anonymous@undisclosed.example.com) — 2020-12-24T09:50:27+00:00

rtorrent+rutorrent en contenedor instalacion rtorrent+rutorrent * crear estructura de directorios: mkdir -p data/downloads/completo mkdir -p data/config * copiar ficheros de configuración (extraidos de propio contenedor y modificados a conveniencia):

Instal·lació Linux Server Ubuntu 20.04.3

Anonymous (anonymous@undisclosed.example.com) — 2024-01-16T13:50:07+00:00

Instal·lació Linux Server Ubuntu 20.04.3 recepta instal·lació configuració sudo apt update -y && sudo apt upgrade -y sudo apt install -y git vim curl sudo update-alternatives --config editor # canvi d'editor per defecte sudo visudo -f /etc/sudoers.d/nopass # %sudo ALL=(ALL:ALL) NOPASSWD:ALL

Bases de datos

Anonymous (anonymous@undisclosed.example.com) — 2018-10-15T16:47:29+00:00

Bases de datos relacionales * relaciones predefinidas entre los elementos * tablas, columnas, filas * primary key, foreign keys Relational Database OLTP * SQL = Structured Query Language * Data Integrity : completados, exactitud y consistencia

DevOps Sesión 12 (2022-03-21)

Anonymous (anonymous@undisclosed.example.com) — 2022-03-21T20:47:17+00:00

DevOps Sesión 12 (2022-03-21) Documentación relacionada * ./4-Topic 704 Configuration Management * ./Material Curso Ansible/DO407-AUTOMATION WITH ANSIBLE I.pdf * ./Material Curso Ansible/Introduccion Ansible.txt * ./Material Curso Ansible/Curso Ansible 2020.pdf

LPIC2 2021 Sesión 9 (2021-03-02)

Anonymous (anonymous@undisclosed.example.com) — 2021-03-02T20:50:17+00:00

LPIC2 2021 Sesión 9 (2021-03-02) Documentación relacionada: * Manual Certificacion LPIC-2.pdf, pag XX * Material Practicas LPIC-2/LPIC-202/ * Presentaciones/2020/202/ * gdrive:// Clase DNS DNS: Laboratorio continuación de dnslaboratorio * ficheros de configuración para el master del servidor

LPIC2 2021 Sesión 13 (2021-03-16)

Anonymous (anonymous@undisclosed.example.com) — 2021-03-16T20:37:03+00:00

LPIC2 2021 Sesión 13 (2021-03-16) Documentación relacionada: * Manual Certificacion LPIC-2.pdf, pag XX * Material Practicas LPIC-2/LPIC-202/ * Presentaciones/2020/202/ * gdrive:// Clase PAM * DOC: Material Practicas LPIC-2/LPIC-202/6-Network Client Management/Modulos de autenticacion con conexion (PAM)/Presentacion PAM.pdf

Módulo 2 (Intermedio): Excepciones

Anonymous (anonymous@undisclosed.example.com) — 2022-06-30T19:54:26+00:00

Módulo 2 (Intermedio): Excepciones Errores, fallas y otras plagas Cualquier cosa que pueda salir mal, saldrá mal. Esta es la ley de Murphy, y funciona en todo y siempre. Si la ejecución del código puede salir mal, lo hará. import math x = float(input("Ingresa x: ")) y = math.sqrt(x) print("La raíz cuadrada de", x, "es igual a", y)

Módulo 3: Programación Orientada a Objetos - Herencia

Anonymous (anonymous@undisclosed.example.com) — 2022-07-05T19:29:30+00:00

Módulo 3: Programación Orientada a Objetos - Herencia Herencia: ¿por qué y cómo? Antes de comenzar a hablar sobre la herencia, queremos presentar un nuevo y práctico mecanismo utilizado por las clases y los objetos de Python: es la forma en que el objeto puede presentarse a si mismo

Apuntes SinCara sesion 3

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T08:36:56+00:00

Apuntes SinCara sesion 3 Modulo 09 * El ser humano es el eslabón más débil de la cadena de la ciberseguridad * - AI Pin * - El Firewall Humano - La cadena de la ciberseguridad será tan fuerte como su eslabón más débil. * La importancia de tus datos personales:

Apuntes SinCara sesión 4

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T09:51:47+00:00

Apuntes SinCara sesión 4 Modulo 14 : Hacking Web Applications * OWASP * OWASP Top 10 * - OWASP Top 10 2021 * - Resumen * OWASP Web Security Testing Guide (WSTG) * - WSTG * - guía de 465 páginas. *

★

Anonymous (anonymous@undisclosed.example.com) — 2025-12-30T07:41:30+00:00

★ * bitacora * pendiente wiki (pendiente +wiki) * bofh * Bootstrap Wrapper Plugin Wiki * * * Informática OS * linux * macintosh * WINDOWS * boot Seguridad / Ciberseguridad * Ciberseguridad devops formación desarrollo * web * code * development tecnologías dev * GIT * elasticsearch * ruby * kafka * ELK * regexp (regular ex…

pass

Anonymous (anonymous@undisclosed.example.com) — 2025-06-10T08:25:35+00:00

pass * gestión de contaseñas desde CLI multiplataforma (no-win) * dudas * clientes GUI * plugin ZSH init * crear clave GPG pública-privada * gpg --gen-key * inicializar repositorio (con el nombre o fingerprint usado en la clave GPG)

zfs

Anonymous (anonymous@undisclosed.example.com) — 2024-05-07T12:34:14+00:00

zfs * * *

wireguard

Anonymous (anonymous@undisclosed.example.com) — 2025-01-16T16:36:17+00:00

wireguard * Raspberry 4 (192.168.24.70) -> VPN Wireguard + DNS -> pivpn basado en wireguard simple network interface wg genkey > private wg pubkey < private # client sudo ip link add dev wg0 type wireguard ip address add dev wg0 192.168.2.1/24 sudo wg set wg0 private-key ./private sudo ip link set wg0 up wg # machine A wg set wg0 peer allowed-ips 10.0.0.1/32 endpoint : #machine B wg set wg0 peer allowed-ips 10.0.0.2/32 endpoin…

Gestión paquetes

Anonymous (anonymous@undisclosed.example.com) — 2025-09-30T16:34:07+00:00

Gestión paquetes linux * apt-get * apt unattended-upgrades * apt (sin internet) * repos * dpkg * aptitude * yum * ppa * apk (alpine) verificar/actualizar paquete * mirar si está en el sistema: dpkg --get-selections | grep * mirar el detalle del paquete: dpkg -l * actualizar paquete (no instala si no está):

dd

Anonymous (anonymous@undisclosed.example.com) — 2025-07-15T17:44:27+00:00

dd * dd -> comando para flujos de datos * if: archivo de origen * of: archivo de destino * ibs: número bytes leídos cada vez * obs: número bytes leídos cada vez * bs: número de bytes leídos y escritos cada vez * cbs: número de bytes a convertir cada vez

grep

Anonymous (anonymous@undisclosed.example.com) — 2019-12-13T15:30:56+00:00

grep uso es una utilidad de línea de comando para buscar expresiones regulares dentro de cadenas. * $ grep * -n : muestra número de línea * -v : inverso, muestra las líneas que NO tienen la cadena * -w : palabras completas * -x : lineas completas, no fragmentos

linux ifs

Anonymous (anonymous@undisclosed.example.com) — 2021-01-11T16:53:47+00:00

linux ifs * Internal Field Separator enlaces * *

Locales

Anonymous (anonymous@undisclosed.example.com) — 2020-07-07T14:42:21+00:00

Locales linux bash variables * LANG : establece el valor del lenguaje (y de LC_*) usado en el sistema * LC_ALL : establece el valor de todas las categorias y tiene prefereencia * definidos por POSIX * LC_COLLATE : funciones de cadena * LC_CTYPE : establece el comportamiento de funciones que tengan que ver con la convención de mayúsculas/minúsculas

PS1

Anonymous (anonymous@undisclosed.example.com) — 2018-09-04T12:59:22+00:00

PS1 simples export PS1="\[\e]0;\u@\h \w\a\]\[\e[00;33m\]\u\[\e[0m\]\[\e[00;37m\]@\[\e[0m\]\[\e[00;33m\]\h\[\e[0m\]\[\e[00;37m\]:\[\e[0m\]\[\e[00;34m\]\w\[\e[0m\]\[\e[00;37m\]\n\$ \[\e[0m\]" export PS1="\[$(tput sgr0)\]\033[38;5;15m\033[38;5;11m\u\[$(tput sgr0)\]\033[38;5;15m\033[38;5;15m@\[$(tput sgr0)\]\033[38;5;15m\033[38;5;11m\h\[$(tput sgr0)\]\033[38;5;15m\033[38;5;15m:\[$(tput sgr0)\]\033[38;5;15m\033[38;5;2m\w\[$(tput sgr0)\]\033[38;5;15m\033[38;5;15m\n\[$(tput sgr0)\]\\$\[$(tput…

Special Shell Variables & Parameter Substitution and Expansion

Anonymous (anonymous@undisclosed.example.com) — 2024-10-01T10:53:39+00:00

Special Shell Variables & Parameter Substitution and Expansion linux bash $ es utilizado para expansión de parámetros y sustitución de comandos File descriptors Special Shell Variables variable Significado $0 Nombre del script que se está ejecutando

KDE

Anonymous (anonymous@undisclosed.example.com) — 2018-05-05T16:18:55+00:00

KDE bibliografía * The Dolphin Handbook: * Development/Tutorials/Shell Scripting with KDE Dialogs:

pi-hole

Anonymous (anonymous@undisclosed.example.com) — 2025-07-07T17:13:14+00:00

pi-hole setup * * curl -sSL https://install.pi-hole.net | bash * install log: /etc/pihole * web-admin: /admin> tutorial instalación * comandos * actualizar: sudo pihole -up * reconfigurar: pihole -r * cambiar password webadmin:

rclone

Anonymous (anonymous@undisclosed.example.com) — 2025-03-07T11:24:30+00:00

rclone * * apt install rclone 2018 sincronización de ficheros y directorios desde CLI para los siguientes servicios cloud: * Google Drive * Amazon S3 * Openstack Swift / Rackspace cloud files / Memset Memstore * Dropbox * Google Cloud Storage

Linux remote desktops

Anonymous (anonymous@undisclosed.example.com) — 2022-07-08T11:12:36+00:00

Linux remote desktops GUACAMOLE * * XRDP OBSOLETO? * * * *

Twitter desde linea de comando

Anonymous (anonymous@undisclosed.example.com) — 2011-11-22T18:18:07+00:00

Twitter desde linea de comando #!/bin/bash #Twitter status update bot by http://360percents.com #Author: Luka Pusic #REQUIRED PARAMS username="user@email.com" password="passw0rd" tweet="$*" #must be less than 140 chars #EXTRA OPTIONS uagent="Mozilla/5.0" #user agent (fake a browser) sleeptime=0 #add pause between requests if [ $(echo "${tweet}" | wc -c) -gt 140 ]; then echo "[FAIL] Tweet must not be longer than 140 chars!" && exit 1 fi touch "cookie.txt" #create a temp…

seedbox

Anonymous (anonymous@undisclosed.example.com) — 2020-05-03T15:28:43+00:00

seedbox rtorrent * * * * * * rutorrent *

chroot (enjaulado)

Anonymous (anonymous@undisclosed.example.com) — 2026-05-05T07:44:40+00:00

chroot (enjaulado) linux ssh los usuarios se quedan encerrados en un directorio y no pueden salir de ahí (excepciones con mount --bind) # override default of no subsystems ##Subsystem sftp /usr/libexec/openssh/sftp-server Subsystem sftp internal-sftp # Example of overriding settings on a per-user basis #Match User anoncvs # X11Forwarding no # AllowTcpForwarding no # ForceCommand cvs server AllowGroups ConexionSFTP Match group ConexionSFTP ChrootDirectory …

configuración ssh server (/etc/ssh/sshd_config)

Anonymous (anonymous@undisclosed.example.com) — 2026-05-05T07:43:27+00:00

configuración ssh server (/etc/ssh/sshd_config) linux ssh * comprobar si hay restricciones en IPTABLES /etc/sysconfig/iptables * se puede limitar el uso que se puede hacer de SSH en el siguiente fichero: /etc/ssh/sshd_config * Opciones destacadas: *

MasterControl + MasterPath

Anonymous (anonymous@undisclosed.example.com) — 2020-11-04T18:02:04+00:00

MasterControl + MasterPath * utilizar un único proceso contra un servidor para conexión que abramos. * no contraseñas * conexión más rápida, no hay handshake .ssh/config Host MasterServer Hostname x User y IdentityFile ~/.ssh/id_ed25519 ControlPath ~/.ssh/control-%h-%p-%r # as recommended by the man page Host MasterServerSQL Hostname x User y IdentityFile ~/.ssh/id_ed25519 LocalForward 3306 localhost:3306 ControlPath ~/.ssh/control-%h-%p-%r

sudo

Anonymous (anonymous@undisclosed.example.com) — 2024-05-07T08:59:09+00:00

sudo config * edición /etc/sudoers: sudo visudo * --check * --strict * --file=/etc/sudoers.d/alternate sudoers /via: directorio /etc/sudoers.d * sudo visudo -f /etc/sudoers.d/nopass * interpreta todos los archivos que no acaben en

netplan (ubunut network)

Anonymous (anonymous@undisclosed.example.com) — 2021-12-17T10:57:51+00:00

netplan (ubunut network) Ubuntu 18.04 LTS has switched to Netplan for configuring network interfaces. Netplan is based on YAML based configuration system that makes configuration process very simple. Netplan has replaced the old configuration file /etc/network/interfaces that we previously used for configuring network interfaces in Ubuntu.

ss

Anonymous (anonymous@undisclosed.example.com) — 2020-10-02T14:54:23+00:00

ss * reemplazo de netstat * TCP * UDP * sockets * ICMP comandos * ss: todas las conexiones * ss -l listening sockets * ss -a all sockets * ss -a -t all TCP sockets * ss -a -u all UDP sockets * ss -a -x all Unix sockets *

usuarios y grupos

Anonymous (anonymous@undisclosed.example.com) — 2026-03-03T09:15:14+00:00

usuarios y grupos información usuario * id -> para saber datos y grupos del usuario * whoami -> nombre del usuario usuarios en línea * who -> usuarios conectados - terminal * ps -U -> procesos asociados a un usuario *

ZSH Globbing (extended)

Anonymous (anonymous@undisclosed.example.com) — 2020-03-23T21:57:29+00:00

ZSH Globbing (extended) glob expression * ls /*/* : lista todos los ficheros a 2 niveles del actual * ls /**/* : lista todos los ficheros en cualquier directorio * ls /**/*.txt : lista todos los ficheros .txt en cualquier directorio por debajo

ZSH install

Anonymous (anonymous@undisclosed.example.com) — 2025-12-05T07:58:50+00:00

ZSH install * * * MAC: install * sudo apt install -y fonts-powerline fonts-font-awesome zsh * instalación Oh My ZSH: sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)" * establece por defecto:

Leer y escribir NTFS en MACOSX

Anonymous (anonymous@undisclosed.example.com) — 2023-03-10T09:22:52+00:00

Leer y escribir NTFS en MACOSX /via: opción gratuita opción gratuita (OLD) instalar en este orden: * NTFS-3G * OSXFUSE opción de pago * Paragon for NTFS:

aria2

Anonymous (anonymous@undisclosed.example.com) — 2021-09-26T19:19:09+00:00

aria2 * : aria2, downloader CLI versatil (enlaces, .torrent, .magnet, varias fuentes) * webui tutorial: * GUI interfacez: * uget * persepolis

DOCKER

Anonymous (anonymous@undisclosed.example.com) — 2025-06-17T09:04:37+00:00

DOCKER devops info related +info * dockerd * Dockerfile * docker-compose * docker volumes * docker TLS (OLD) * docker daemon TLS * docker context * docker scan * Dev Containers: * Health Check: * * *

git: replicación o duplicación de repositorios

Anonymous (anonymous@undisclosed.example.com) — 2025-07-10T13:01:38+00:00

git: replicación o duplicación de repositorios git # partiendo de un repositorio existente y uno recién creado cp -r $PATH_REPO $PATH_REPO_NEW (habría que hacer un --bare antes?) git remote -set-url origin $URL_REPO_NEW git push --mirror origin /vía:

git tips

Anonymous (anonymous@undisclosed.example.com) — 2025-07-10T13:00:33+00:00

git tips git git fetch VS git pull * git pull = git fetch (+ git checkout) + git merge * modo seguro: git fetch origin git log --oneline main..origin/main git checkout main git log origin/main git merge origin/main * * * *

istio

Anonymous (anonymous@undisclosed.example.com) — 2020-04-07T13:18:12+00:00

istio info * patrón sidecar (aislamiento y encapsulación) * proxy: * (Envoy) que controla todas las comunicaciones del pod * notifica a «control»: * Mixer: métricas * Pilot: información a los proxies de los pods: registro y configuraciones

openssl

Anonymous (anonymous@undisclosed.example.com) — 2021-12-04T06:13:29+00:00

openssl * Certificados, certificaciones, Entidades de Certificación * utils * Remove a passphrase from a private key: openssl rsa -in privateKey.pem -out newPrivateKey.pem check * Check a Certificate Signing Request (CSR): openssl req -text -noout -verify -in CSR.csr * Check a private key:

HashiCorp Taller de Vault

Anonymous (anonymous@undisclosed.example.com) — 2020-05-26T15:12:27+00:00

HashiCorp Taller de Vault * ponente: Pedro Coca (gerente regional) introducción modelo operativo cloud * herramientas * vagrant * packer * terraform * vault * consul * nomad * elementos infraestructura * conectividad *

Curso PUE DevOps 2022

Anonymous (anonymous@undisclosed.example.com) — 2022-03-23T20:49:46+00:00

Curso PUE DevOps 2022 entorno * Zoom URL: * Zoom ID: * 75% asistencia total (justificada o no justificada) * se mide desde ZOOM, por minutos (cuenta si entras más tarde o si sales antes) * Documentación del curso (LPIC DevOps-2021-v3.zip):

básico

Anonymous (anonymous@undisclosed.example.com) — 2018-03-28T10:15:37+00:00

básico * pronombres personales: I, you, he/she/it, we, you, they * artículos determinados: the (tanto singular como plural, tanto masculino como femenino) * artícules indeterminados: a/an (se utiliza segunda forma cuando palabra que precede empieza por vocal)

[native docker clustering with swarm] Discover the Discovery Services

Anonymous (anonymous@undisclosed.example.com) — 2021-12-07T20:50:28+00:00

[native docker clustering with swarm] Discover the Discovery Services discovery services * necesidad de disponer de un servicio de descubrimiento para localizar aquello que buscas * con pocos nodos y configuraciones simples no sería necesario, tu sabes donde está todo aquello que necesitas

glusterfs vagrant POC

Anonymous (anonymous@undisclosed.example.com) — 2021-11-16T11:00:05+00:00

glusterfs vagrant POC vagrant vagrantfile tests * 3 nodos, cae 1 * los otros dos continúan funcionando * al reincorporarse el tercero, restituye la información * 2 nodos, añadir tercero posteriormente * gluster peer probe node3 * gluster volume add-brick gv0 replica 3 node3:/exports/sdb1/brick1

rsyslogd

Anonymous (anonymous@undisclosed.example.com) — 2016-11-15T01:05:19+00:00

rsyslogd paso 1 preparar a nuestro demonio para recibir logs del exterior rsyslogd (paso 1) /via: paso 2 preparar cliente para enviar datos a nuestro demonio rsyslogd (paso 2) En este enlace también explica como volcar los datos a un servidor BDD/via:

private internet access (PIA)

Anonymous (anonymous@undisclosed.example.com) — 2019-11-06T15:32:05+00:00

private internet access (PIA) * KDE install * sudo apt install openvpn * sudo apt install network-manager-openvpn * descargar relación de servidores: * * * * importar en Connections el .vpn que queramos * tocar ciertos valores

dockerd remote tls access

Anonymous (anonymous@undisclosed.example.com) — 2020-04-11T07:55:19+00:00

dockerd remote tls access via * * * * setup * pretendemos «asegurar» la conexión con el dockerd de manera que solo los clientes con certificado firmado por la misma CA que el servidor p…

Wordpress securizar

Anonymous (anonymous@undisclosed.example.com) — 2025-10-15T12:58:25+00:00

Wordpress securizar * Nominalia: securizar * cambiar usuario «admin» * tener el WP actualizado * usar contraseñas fuertes * aplicar el perfil correspondiente al trabajo a realizar - administrador no ha de ser el perfil por defecto para todos

VMWare Sesión 2 (2021-10-14)

Anonymous (anonymous@undisclosed.example.com) — 2021-10-14T20:03:40+00:00

VMWare Sesión 2 (2021-10-14) Documentación relacionada Clase interfaces de usuario vSphere * * cliente vSphere * conexión a virtual center (HTML5) * https:///ui/app/home * VMWare PowerCLI y ESXCLI * línea de comandos *

EC2

Anonymous (anonymous@undisclosed.example.com) — 2018-10-08T17:18:56+00:00

EC2 * Amazon Elastic Compute Cloud * proporciona computación escalable (hacía arriba y abajo) opciones de compra * bajo demanda * ... * instancias reservadas : 1 - 3 años * standard : no se puede modificar y la has de aguantar el tiempo contratado

ciberseguretat

Anonymous (anonymous@undisclosed.example.com) — 2025-03-12T07:59:18+00:00

ciberseguretat información * estar informados * - Tienen una subsección especializada en seguridad. Muy activo. * - Argentino, muy activo. * - Español, premiado como mejor blog técnico europeo en 2021 en la categoría de ciberseguridad.

Chapter 0: An Introduction to the MongoDB 4.0 Release

Anonymous (anonymous@undisclosed.example.com) — 2019-01-14T19:08:11+00:00

Chapter 0: An Introduction to the MongoDB 4.0 Release Welcome Course logistics Setup Virtual Machine for labs Lab: Start Up a Replica Set

Ejercicio: Crear un box desde una maquina virtual

Anonymous (anonymous@undisclosed.example.com) — 2018-07-01T21:36:24+00:00

Ejercicio: Crear un box desde una maquina virtual * VBoxManage list vms * vagrant package --base «Nombre de la MV» --output maquina.box * no suele ser la forma habitual para generar .box * son poco eficientes, muy grandes mate@myKDE:~/.vagrant.d/Vagrant/Prueba1 $ VBoxManage list vms "Prueba1_default_1530475736924_80879" {7b97fa45-52aa-46a0-9b93-61c6921b1247} mate@myKDE:~/.vagrant.d/Vagrant/Prueba1 $ vagrant package --base "Prueba1_default_1530475736924_80879" --output test.box ==> …

Sesión 7: Seguridad, Prometheus

Anonymous (anonymous@undisclosed.example.com) — 2019-06-04T15:36:34+00:00

Sesión 7: Seguridad, Prometheus seguridad * * JSON * REST = Representational state transfer * uso de verbos * comunes: get, post, head * otras: putm patch, delete, transfer... * * waf, ids, ips : filtrado por reglas *

DevOps Sesión 4 (2022-02-21) Traefik, Swarm

Anonymous (anonymous@undisclosed.example.com) — 2022-03-09T17:39:41+00:00

DevOps Sesión 4 (2022-02-21) Traefik, Swarm Documentación relacionada * 1-Despliegue de Aplicaciones Docker * ./Traefik1.7.txt * ./Laboratorio Traefik Docker/Docker Traefik.pdf * ./Laboratorios docker-compose/Lab Docker-Compose-miaplicacion/*

DevOps Sesión 7 (2022-03-02) k8s

Anonymous (anonymous@undisclosed.example.com) — 2022-03-09T15:39:10+00:00

DevOps Sesión 7 (2022-03-02) k8s Documentación relacionada * lpi-devops-study-master -> documentación estudio * 2-Despliegue de Aplicaciones Kubernetes/1-Laboratorio kubernetes Curso-DevOps.txt * 2-Despliegue de Aplicaciones Kubernetes/1-Laboratorios Kubernetes 2020.pdf

DevOps Sesión 15 (2022-03-30) ELK

Anonymous (anonymous@undisclosed.example.com) — 2022-03-30T19:03:55+00:00

DevOps Sesión 15 (2022-03-30) ELK Documentación relacionada * ./5-Topic 705 Service Operations/Material Curso ELK/1-Laboratorios ELK.pdf * ./5-Topic 705 Service Operations/Presentacion Herramientas para el manejo de logs.pdf * ./5-Topic 705 Service Operations/Clase Monitorizacion.txt

Ethical Hacker : sesión 3

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T08:04:59+00:00

Ethical Hacker : sesión 3 * Ethical Hacker : sesión 3 clase * Modulo 09 - Ingenieria social * Modulo 10 - Denegación de servicio * Modulo 11 - Session Hijacking * Modulo 12 - Evadiendo IDS, cortafuegos y honeypots * Modulo 13 - Ataques a servidores web Modulo 09 - Ingenieria social

Architecting with Google Compute Engine Sesión 3 (2022-11-21)

Anonymous (anonymous@undisclosed.example.com) — 2022-11-23T16:12:59+00:00

Architecting with Google Compute Engine Sesión 3 (2022-11-21) Documentación relacionada Clase * Lab VPC Networking * VPC en Custom Mode no crea subnets automaticamente * permite crear solo en las regiones que nos interesa * La misma subred es transversal a las zonas

LPIC2 2021 Sesión 3 (2021-02-09) - procesos, kernel, systemd/systemv, modulos

Anonymous (anonymous@undisclosed.example.com) — 2022-09-19T06:45:24+00:00

LPIC2 2021 Sesión 3 (2021-02-09) - procesos, kernel, systemd/systemv, modulos Documentación relacionada 200, 201, 202 * Presentaciones/2020/201/200-Capacity Planning.pdf * Material Practicas LPIC-2/LPIC-201/1-Capacity Planning/Gestion de Procesos/2-Administracion Basica de Procesos.pdf

Apuntes SinCara Extras XSS, CSRF y SSRF

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T10:31:27+00:00

Apuntes SinCara Extras XSS, CSRF y SSRF XSS - Cross-Site Scripting - Secuencia de Comandos en Sitios Cruzados * - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Número 1 del top 25: * * A una

Lab Module 02: Footprinting and Reconnaissance

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T07:46:38+00:00

Lab Module 02: Footprinting and Reconnaissance Task 1: Perform Footprinting Through Search Engines * Google Dorks lab 2 Module 02: Perform Footprinting Through Internet Research Services Task 1: Find the Company’s Domains, Subdomains and Hosts using Netcraft and DNSdumpster

Lab Module 13

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T08:04:56+00:00

Lab Module 13 Lab 1: Footprint the Web Server Task 1: Footprint a Web Server using Netcat and Telnet Task 2: Enumerate Web Server Information using Nmap Scripting Engine (NSE) Lab 2: Perform a Web Server Attack Task 1: Crack FTP Credentials using a Dictionary Attack