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RSA in Practice: From Number Theory to Secure Padding
December 5, 2024
cryptographyrsasecuritymath

RSA in Practice: From Number Theory to Secure Padding

A deep dive into RSA math, key generation, and why padding makes or breaks security.

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Reverse Engineering a Crackme: Static, Dynamic, and Patching
December 4, 2024
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Reverse Engineering a Crackme: Static, Dynamic, and Patching

A long-form walkthrough: from strings and imports to a patched branch and a clean keygen.

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Binary Exploitation Lab: Stack Overflows, NX, and ROP
December 3, 2024
pwnbinary-exploitationroplinux

Binary Exploitation Lab: Stack Overflows, NX, and ROP

A practical lab writeup covering crash analysis, mitigations, and a minimal ROP chain.

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Threat Modeling a Web App: STRIDE to Controls
December 2, 2024
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Threat Modeling a Web App: STRIDE to Controls

From data flow diagrams to security controls, with templates you can reuse.

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