= Fundamentos de Ciberseguridad: un enfoque práctico * [[https://courses.edx.org/courses/course-v1:IDB_UC3Mx+IDB_UC3M.1x+3T2020/course/]] * [[https://courses.edx.org/assets/courseware/v1/e2e5e05b94bada38666ba48f87885b87/asset-v1:IDB_UC3Mx+IDB_UC3M.1x+3T2020+type@asset+block/Guia_aprendizaje_MOOC_Ciberseguridad_2ed.pdf]] == Semana 1 * TRIM: eliminación bloques (128 páginas) en SSD * periódico * constante * ''exiftool'' * ''xxd'' * ''scalpel'': [[https://github.com/machn1k/Scalpel-2.0]] * recuperación archivos borrados * ''scalpel –c scalpel.conf –o output locationFileDeleted'' * volcados de memoria a fichero: * [[https://www.hackingarticles.in/4-ways-capture-memory-for-analysis-memory-forensics/]] * [[http://www.computerpi.com/mac-ram-acquisition/]] * ''strings'' * ''strings + grep'' * [[https://latam.kaspersky.com/blog/que-es-un-hash-y-como-funciona/2806/]] * [[https://www.academia.edu/9659210/C%C3%93DIGOS_BINARIOS_CRC_Y_HAMMING]] * [[https://esgeeks.com/formas-de-crear-diccionario-para-fuerza-bruta/]] * [[https://latam.kaspersky.com/resource-center/definitions/encryption]] * ''autopsy'' * [[https://www.osboxes.org/ubuntu/]]