Industrial Security.
Industrial Security.
Offensive Security & Explotation
Exploitation.
Exploitation.
Windows & Linux Kernel
Practical Pentesting
Practical Pentesting
Real world cybersecurity attack.
Tool Development
Tool Development
Design and develop own tool.
Shellcode.
Shellcode.
Write a shellcode step by step with NASM.
Reverse Engineering
Reverse Engineering
Reversing, debugging and protecting a software with cryptography.
[Series] RootkitBootkit — A New Series For Studying Rootkits & Bootkits

[Series] RootkitBootkit — A New Series For Studying Rootkits & Bootkits


“cause I’m a gambling boogie man although I don’t play fair” — Oogie Boogie

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[Series] From Bug To Exploit — A New Series For Studying Critical Vulnerabilities

[Series] From Bug To Exploit — A New Series For Studying Critical Vulnerabilities


“A bug is never just a mistake. It represents something bigger. An error of thinking that makes you who you are” — Mr. Robot

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[Studying] Analyzing NotPetya

[Studying] Analyzing NotPetya


NotPetya: Beyond ransomware — worming and destruction

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[Studying] Analyzing Petya

[Studying] Analyzing Petya

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[Learning] Simple MBR And Bootloader: Something Before Analyzing Petya

[Learning] Simple MBR And Bootloader: Something Before Analyzing Petya

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[Studying] Inside GlobeImposter 2021: Multi-Stage Payload & In-Memory Execution Analysis

[Studying] Inside GlobeImposter 2021: Multi-Stage Payload & In-Memory Execution Analysis


More complex evasion methods

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[Studying] Analyzing GlobeImposter 2018

[Studying] Analyzing GlobeImposter 2018

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[Studying] Inside WannaCry: Exploit, Worming, and TOR Communication Explained

[Studying] Inside WannaCry: Exploit, Worming, and TOR Communication Explained


TOR, EternalBlue and DoublePulsar!

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[Studying] Analyzing WannaCry

[Studying] Analyzing WannaCry


Finally! This ransomware!

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[Studying] Analyzing Jigsaw

[Studying] Analyzing Jigsaw


“I want to play a game” —— Saw

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