Low Level CO 🇨🇴 – Telegram
Low Level CO 🇨🇴
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Canal enfocado en la investigación de técnicas de seguridad ofensivas avanzadas.

Windows internals
Malware Development
Exploits & Reversing
Low level programming
kernel mode & user mode
Syscall & Hypercalls
Ring 0, 3, -1
Firmware
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🛡 Landlock-ing Linux

Landlock is a Linux Security Module (LSM) available since Linux 5.13. Unlike MAC frameworks such as SELinux or AppArmor, Landlock applies transient restrictions: policies are created at runtime, enforced on the current thread and its future descendants, and disappear when the process exits.

#linux_kernel #linux_internals

@ZwLowLevel
https://blog.prizrak.me/post/landlock/
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Un tema poco relevante para la filosofía del canal, pero está vez es una excepción:

OPSEC guide BTS


https://bfswa.substack.com/p/opsec-guide-bts
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Cazando los handles de sistema 🪟
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