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
Scammer #10
Spammer intenta que contestemos a un email para desuscribirme de un servicio en el que no me he dado de alta
2024-04-22 #humor #scammer #ciberseguridad #spam #email
XZ Backdoor
Análisis de uno de los scripts del #cve20243094 con ofuscación compleja
2024-04-11 #xz #ciberseguridad #bash #backdoor #hacker
¿Cómo encuentro todos los directorios donde el usuario actual puede escribir?
La variable de entorno PATH en Linux contiene rutas de programas donde si podemos escribir abusaremos del sistema. Forjamos el comando que nos lista en qué directorios podemos escribir con el usuario actual
2024-03-21 #path_abuse #ciberseguridad #path #which #tr #find #command_substitution
¿Cómo encuentro todos los ficheros ejecutables del usuario actual?
Comando directo para encontrar todos los ficheros ejecutables interesantes (excluidos los del sistema operativo) del usuario actual. Ideal para buscar opciones para una escalada de privilegios.
2024-03-14 #privilege_escalation #ciberseguridad #stat #find
Como compartir tu DNI por internet
Anonimiza tu DNI usando WhatsApp
2024-02-08 #dni #ciberseguridad #whatsapp #scammer #humor
Phishing a la DGT
Me ponen una multa por estacionamiento molesto
2023-12-23 #humor #scammer #phishing #ciberseguridad
Phishing a WeTransfer
Análisis de un phishing a WeTransfer
2023-12-12 #humor #scammer #phishing #ciberseguridad
BlackHat
Asisto a la BlackHat por primera vez!
2023-11-10 #humor #ciberseguridad
Webcam hackeada
¿Qué se ve?
2023-12-08 #humor #hacker #ciberseguridad
Phishing a correos
Análisis de un phishing a correos
2023-12-06 #humor #scammer #phishing #ciberseguridad

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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.