https://www.sad.codeandcoke.com/ 2026-04-05T11:06:17+00:00 https://www.sad.codeandcoke.com/ https://www.sad.codeandcoke.com/_media/wiki:dokuwiki.svg text/html 2020-02-17T18:13:05+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/sad:t4:p5?rev=1581963185&do=diff PFSENSE Crear Usuario y Grupos Ejercicio a entregar Crear 2 usuarios con vuestro apellido, uno que no tenga casi privilegios (solo pantalla principal y apagar el pffsense y el otro usuario que pueda acceder a la pantalla principal y al firewall ) text/html 2020-02-17T17:53:08+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A03_pfsense_descargar_programas.mp4&ns=sad%3At4%3Ap5&rev=1581961988&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="03_pfsense_descargar_programas.mp4" loading="lazy" width="500" height="500" /> text/html 2020-02-17T17:53:08+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A02_pfsense_usuario_grupo.mp4&ns=sad%3At4%3Ap5&rev=1581961988&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="02_pfsense_usuario_grupo.mp4" loading="lazy" width="500" height="500" /> text/html 2020-02-17T17:53:04+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A04_copias_seguridad.mp4&ns=sad%3At4%3Ap5&rev=1581961984&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="04_copias_seguridad.mp4" loading="lazy" width="500" height="500" /> text/html 2020-02-17T17:53:03+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A05_pfsense_corrreo.mp4&ns=sad%3At4%3Ap5&rev=1581961983&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="05_pfsense_corrreo.mp4" loading="lazy" width="500" height="500" /> text/html 2020-02-17T17:53:03+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A08_pfsense_dmz.mp4&ns=sad%3At4%3Ap5&rev=1581961983&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="08_pfsense_dmz.mp4" loading="lazy" width="500" height="500" /> text/html 2020-02-17T17:52:58+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A07_pfsense_nat.mp4&ns=sad%3At4%3Ap5&rev=1581961978&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="07_pfsense_nat.mp4" loading="lazy" width="500" height="500" /> text/html 2020-02-17T17:52:51+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A06_pfsense_bloqueo_puertos_ip.mp4&ns=sad%3At4%3Ap5&rev=1581961971&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="06_pfsense_bloqueo_puertos_ip.mp4" loading="lazy" width="500" height="500" /> text/html 2020-02-17T17:50:49+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At4%3Ap5%3A01_pfsense_usuario.mp4&ns=sad%3At4%3Ap5&rev=1581961849&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/lib/images/fileicons/svg/mp4.svg" alt="01_pfsense_usuario.mp4" loading="lazy" width="500" height="500" /> text/html 2020-01-30T16:43:02+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/sad:t4:p7?rev=1580402582&do=diff Ejemplo script con iptables En este ejemplo se construye un script en el que iptables denegará el acceso a todos los sistemas que intenten acceder al puerto 22 salvo al que tenga la direccion ip 192.168.153.200 #!/bin/bash # Borra todas las reglas de cada cadena iptables -F # Borra cadenas de usuario iptables -X # Limpia los contadores iptables -Z # se acpetan los paquetes por el puerto 22 desde 192.168.153.200 iptables -A INPUT -s 192.168.153.200 -p tcp --dport 22 -j ACCEPT # Se rechaza el … text/html 2019-12-04T18:45:28+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/sad:t2:m3?rev=1575485128&do=diff Metasploit 3 Escenario ¿Has oido hablar alguna vez de que alguien colocó un virus o una puerta trasera en un juego o en una utilidad?, La pena, es muy facil hacerlo. La siguiente práctica de laboratorio muestra cómo usar msfpayload para crear la puerta trasera y msfencode para (1) vincular la puerta trasera a Putty.exe (o un juego) y (2) posiblemente evadir la detección de virus. text/html 2019-12-04T18:41:24+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Am3%3A4_1.png&ns=sad%3At2%3Am3&rev=1575484884&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:m3:4_1.png?w=500&amp;h=500&amp;tok=115741" alt="4_1.png" loading="lazy" width="500" height="500" /> text/html 2019-12-02T18:24:40+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/sad:t2d?rev=1575311080&do=diff Diapositivas tema 02 text/html 2019-12-02T18:22:39+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Adiapositivas%3Adiapositiva110.png&ns=sad%3At2%3Adiapositivas&rev=1575310959&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:diapositivas:diapositiva110.png?w=500&amp;h=500&amp;tok=7b60ee" alt="diapositiva110.png" loading="lazy" width="500" height="500" /> text/html 2019-12-02T18:22:39+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Adiapositivas%3Adiapositiva109.png&ns=sad%3At2%3Adiapositivas&rev=1575310959&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:diapositivas:diapositiva109.png?w=500&amp;h=500&amp;tok=4bc418" alt="diapositiva109.png" loading="lazy" width="500" height="500" /> text/html 2019-12-02T18:22:39+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Adiapositivas%3Adiapositiva108.png&ns=sad%3At2%3Adiapositivas&rev=1575310959&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:diapositivas:diapositiva108.png?w=500&amp;h=500&amp;tok=3a5137" alt="diapositiva108.png" loading="lazy" width="500" height="500" /> text/html 2019-12-02T18:22:39+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Adiapositivas%3Adiapositiva107.png&ns=sad%3At2%3Adiapositivas&rev=1575310959&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:diapositivas:diapositiva107.png?w=500&amp;h=500&amp;tok=7763bf" alt="diapositiva107.png" loading="lazy" width="500" height="500" /> text/html 2019-12-02T18:22:39+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Adiapositivas%3Adiapositiva119.png&ns=sad%3At2%3Adiapositivas&rev=1575310959&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:diapositivas:diapositiva119.png?w=500&amp;h=500&amp;tok=69c90b" alt="diapositiva119.png" loading="lazy" width="500" height="500" /> text/html 2019-12-02T18:22:39+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Adiapositivas%3Adiapositiva118.png&ns=sad%3At2%3Adiapositivas&rev=1575310959&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:diapositivas:diapositiva118.png?w=500&amp;h=500&amp;tok=9a7d96" alt="diapositiva118.png" loading="lazy" width="500" height="500" /> text/html 2019-12-02T18:22:39+00:00 José Manuel Guallar (mansky@undisclosed.example.com) https://www.sad.codeandcoke.com/?image=sad%3At2%3Adiapositivas%3Adiapositiva117.png&ns=sad%3At2%3Adiapositivas&rev=1575310959&tab_details=history&media_do=diff&do=media <img src="https://www.sad.codeandcoke.com/_media/sad:t2:diapositivas:diapositiva117.png?w=500&amp;h=500&amp;tok=821cb1" alt="diapositiva117.png" loading="lazy" width="500" height="500" />