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        <title>miguel angel torres egea</title>
        <description></description>
        <link>https://miguelangel.torresegea.es/wiki/</link>
        <image rdf:resource="https://miguelangel.torresegea.es/wiki/_media/wiki:dokuwiki-128.png" />
       <dc:date>2026-06-18T01:21:55+00:00</dc:date>
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                <rdf:li rdf:resource="https://miguelangel.torresegea.es/wiki/web:security:openssl?rev=1638598409&amp;do=diff"/>
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                <rdf:li rdf:resource="https://miguelangel.torresegea.es/wiki/web:apache:certificados?rev=1640261109&amp;do=diff"/>
                <rdf:li rdf:resource="https://miguelangel.torresegea.es/wiki/web:apache:cli?rev=1675931719&amp;do=diff"/>
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                <rdf:li rdf:resource="https://miguelangel.torresegea.es/wiki/web:security:letsencrypt:multidominio?rev=1781024215&amp;do=diff"/>
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        <title>miguel angel torres egea</title>
        <link>https://miguelangel.torresegea.es/wiki/</link>
        <url>https://miguelangel.torresegea.es/wiki/_media/wiki:dokuwiki-128.png</url>
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    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:security:wordpress:seguridad?rev=1761117348&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-10-22T07:15:48+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>WordPress, webinar seguridad</title>
        <link>https://miguelangel.torresegea.es/wiki/web:security:wordpress:seguridad?rev=1761117348&amp;do=diff</link>
        <description>WordPress, webinar seguridad

	*  Nominalia: &lt;https://www.escueladeinternet.com/&gt;
	*  &lt;https://www.escueladeinternet.com/seguridad-wordpress-hackeo&gt;

vulnerabilidades

	*  en themes o plugins
	*  en núcleo WP
	*  PHP -&gt; versión &gt; 8.1
	*  robo credenciales/suplantación
	*  fugas de información (logs de error que exponen información sensible)</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:security:letsencrypt?rev=1781024486&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-06-09T17:01:26+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Let&#039;s Encrypt</title>
        <link>https://miguelangel.torresegea.es/wiki/web:security:letsencrypt?rev=1781024486&amp;do=diff</link>
        <description>Let&#039;s Encrypt

info

	*  User Guide
	*  &lt;https://letsencrypt.org/getting-started/&gt;
	*  certbot
		*  instalación: &lt;https://certbot.eff.org/docs/install.html&gt;
		*  método manual: &lt;https://certbot.eff.org/docs/using.html#manual&gt;
		*  renovación:
			*  &lt;https://certbot.eff.org/docs/using.html#re-creating-and-updating-existing-certificates&gt;
			*  ? &lt;https://certbot.eff.org/docs/using.html#id19&gt;

		*  cli : &lt;https://certbot.eff.org/docs/using.html#certbot-command-line-options&gt;

	*  &lt;https://www.adicto…</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2021-12-04T06:13:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>openssl</title>
        <link>https://miguelangel.torresegea.es/wiki/web:security:openssl?rev=1638598409&amp;do=diff</link>
        <description>openssl

	*  Certificados, certificaciones, Entidades de Certificación
	*  &lt;https://www.sslshopper.com/article-most-common-openssl-commands.html&gt;

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:</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:security:letsencrypt:wildcard?rev=1781024432&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-06-09T17:00:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Let&#039;s Encrypt wildcard</title>
        <link>https://miguelangel.torresegea.es/wiki/web:security:letsencrypt:wildcard?rev=1781024432&amp;do=diff</link>
        <description>Let&#039;s Encrypt wildcard

lets_encrypt

info

	*  &lt;https://www.jesusamieiro.com/generar-un-certificado-ssl-wildcard-con-lets-encrypt/&gt;
		*  &lt;https://www.whatsmydns.net/&gt;
		*  &lt;https://dnschecker.org/#TXT/_acme-challenge.fidmag.org&gt; 
		*  &lt;https://mxtoolbox.com/SuperTool.aspx?action=txt%3a_acme-challenge.example.com&amp;run=toolpage#&gt;

	*  &lt;https://redeslinux.net/guia-completa-pfsense-con-ddns-de-cloudflare-certificados-lets-encrypt-y-haproxy-para-proxy-inverso-y-balanceo-de-carga-de-servicios/&gt;
	*  &lt;h…</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2021-12-23T12:05:09+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>certificados de seguridad (apache)</title>
        <link>https://miguelangel.torresegea.es/wiki/web:apache:certificados?rev=1640261109&amp;do=diff</link>
        <description>certificados de seguridad (apache)

conceptos

	*  .key -&gt; fichero conteniendo clave privada de un certificado
	*  .csr -&gt; fichero de petición para certificar por una entidad certificadora -&gt; Certificate Signing Request
	*  .crt -&gt; fichero firmado por la entidad certificadora, para instalar en el webserver</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:apache:cli?rev=1675931719&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-09T08:35:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Línea de Comando con Apache</title>
        <link>https://miguelangel.torresegea.es/wiki/web:apache:cli?rev=1675931719&amp;do=diff</link>
        <description>Línea de Comando con Apache

apachectl

	*  start/stop -&gt; arrancar y parar daemon (service httpd start/stop/restart)
	*  configtest -&gt; comprobar configuración (/etc/init.d/httpd configtest o apachectl configtest )
	*  graceful -&gt; recargar la configuración en caliente</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:apache:config?rev=1535614606&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-08-30T07:36:46+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>configuración apache</title>
        <link>https://miguelangel.torresegea.es/wiki/web:apache:config?rev=1535614606&amp;do=diff</link>
        <description>configuración apache

directivas para securizar

	*  evitar listado directorios Options -Indexes
	*  permitir .htaccess: (/etc/apache/sites-available/default)AllowOverride All
	*  evitar información del servidor (/etc/apache/conf.d/security):
		*</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:apache:proxy?rev=1581808073&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-02-15T23:07:53+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Forward Proxy &amp; Reverse Proxy</title>
        <link>https://miguelangel.torresegea.es/wiki/web:apache:proxy?rev=1581808073&amp;do=diff</link>
        <description>Forward Proxy &amp; Reverse Proxy

/via: &lt;https://www.cloudflare.com/learning/cdn/glossary/reverse-proxy/&gt;

proxy

	*  proxy server, web proxy, forward proxy
	*  servidor que «intercepta» las peticiones de los clientes a los servidores de destino.
	*  utilidad: evitar restricciones en la navegación, bloquear acceso a contenidos, caching, protección de la identidad online</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:apache:htaccess:redirects?rev=1644060584&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2022-02-05T11:29:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>.htaccess rewrites (redirecciones)</title>
        <link>https://miguelangel.torresegea.es/wiki/web:apache:htaccess:redirects?rev=1644060584&amp;do=diff</link>
        <description>.htaccess rewrites (redirecciones)

/via:&lt;http://deteresa.com/redireccion-301/&gt;
hay que tener el mod_rewrite activo


Options +FollowSymlinks
RewriteEngine on



RedirectMatch permanent ^/(.*) http://&lt;url&gt;/$1


zxc.cat


RewriteEngine on
RewriteRule ^wiki.*$ https://miguelangel.torresegea.es/wiki/$1 [r=307,L]
RewriteRule ^blog.*$ https://miguelangel.torresegea.es/blog/$1 [r=307,L]
RewriteRule ^sqleditor.*$ https://miguelangel.torresegea.es/bike-9b12022-portable/ [r=307,L]
RewriteRule ^sql.*$ htt…</description>
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    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:php:codeigniter:day2?rev=1333912570&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2012-04-08T19:16:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>day 2 : Database Selecting Methods</title>
        <link>https://miguelangel.torresegea.es/wiki/web:php:codeigniter:day2?rev=1333912570&amp;do=diff</link>
        <description>day 2 : Database Selecting Methods

	*  diferentes métodos para acceder a la información
		*  directamente con una sentencia SQL
			*  $q = $this-&gt;db-&gt;query(&#039;SELECT * FROM XXX&#039;);
			*  $q-&gt;num_rows() &lt;- número de rows devueltas
			*  $q-&gt;result()</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:security:letsencrypt:multidominio?rev=1781024215&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-06-09T16:56:55+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Let&#039;s Encrypt multidominio</title>
        <link>https://miguelangel.torresegea.es/wiki/web:security:letsencrypt:multidominio?rev=1781024215&amp;do=diff</link>
        <description>Let&#039;s Encrypt multidominio

lets_encrypt


#!/bin/bash

COMMON_NAME=${1:-&quot;landing.fidmag.org&quot;}
COMMON_ALT_NAME=${COMMON_NAME//./_}

[[ ! -z ${COMMON_NAME} ]] &amp;&amp; {
	echo -e &quot;Creating letsencrypt directory...\n&quot;
	mkdir -p /etc/letsencrypt/live/${COMMON_NAME}
	#openssl genrsa 4096 &gt; account.key
	echo -e &quot;Generating .key &amp; .csr for domain...\n&quot;
	openssl genrsa 4096 &gt; domain_${COMMON_ALT_NAME}.key

        openssl req -new -sha256 -key domain_${COMMON_ALT_NAME}.key -subj &quot;/&quot; -reqexts SAN -config &lt;(ca…</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/web:security:wordpress:multisite?rev=1760533071&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-10-15T12:57:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>WordPress multisite</title>
        <link>https://miguelangel.torresegea.es/wiki/web:security:wordpress:multisite?rev=1760533071&amp;do=diff</link>
        <description>WordPress multisite
En mi caso, configurando como multisite-subdirectory me daba problemas a la hora de hacer login de nuevo en el administrador.
	*  añadir define( &#039;WP_ALLOW_MULTISITE&#039;, true ); en wp-config.php antes de  /* ¡Eso es todo, deja de editar! Feliz blogging</description>
    </item>
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