Sec2John

Técnico en Desarrollo y Ciberseguridad

> Llevo más de 15 años viviendo en Linux profesionalmente y aún sigo en el viaje.
No importa cuál es tu background técnico: Linux es la base. Domina la línea de comandos, automatiza con bash scripting y descubre Linux real conmigo.

¡Únete!

Contenido Indexado

Soy tan majo que te indexo aquí (casi)todos mis recursos...

TÍTULO FECHA TAGS LINKS
Leviathan #3
Leviathan 2->3 over the wire 3/7
2024-01-30 #leviathan #overthewire #mkdir #cat #> #ltrace #touch #ln
Leviathan #2
Leviathan 1->2 over the wire 2/7
2024-01-13 #leviathan #overthewire #file #cat #ssh #ls #strings #ltrace #whoami
Leviathan #1
Leviathan 0->1 over the wire 1/7
2024-01-03 #leviathan #overthewire #head #grep #ssh
Cambio de contraseña con IA
Así de molesto sería intentar cambiar una contraseña...
2023-11-24 #humor #password #ia
No te va internet (Parte 2)
El atacante tras provocar el fallo en la red de la víctima llama por teléfono haciéndose pasar por el operador de internet. Haciéndolo en el momento adecuado aumenta las posibilidades de obtener los datos del módem mediante ingeniería social.
2023-10-06 #humor #ciberdelincuente #ingenieria_social
Enlace simbólico
Uso real de un enlace simbólico en Linux
2023-09-14 #enlace #obsidian
Transferencia de ficheros mediante código QR
Pasa ficheros de Linux al móvil y viceversa con QRCP mediante código QR!!
2023-07-31 #qrcp #qr #transferencia #go #herramienta
Man Express: comando ALIAS
Comando ALIAS de Linux explicado en profundidad.
2023-05-06 #man #man_express #alias

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Sobre mí

Hola, me llamo Juan y soy técnico en ciberseguridad. Tengo años de experiencia como analista de amenazas, investigador forense y desarrollador de software - adoro scrum.

Llevo un tiempo creando contenido poniendo el foco en Linux, el terminal, Bash scripting y ciberseguridad con un toque de humor.