
CTFs
CTF Cheat Sheet + Writeups / Files for some of the Security CTFs that I've done

CTF Cheat Sheet + Writeups / Files for some of the Security CTFs that I've done

Labtainers: A Docker-based cyber lab framework

Agent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more

A POC OF CVE-2022-2274 (openssl)

Abuses the Microsoft-signed tlscsp.dll LOLBin to run RC4 encrypt/decrypt via LsCsp_EncryptHwid, patching the hardcoded key in memory for BYOK…

In-memory Mach-O dylib loader for stock macOS Python; decrypts, maps, and runs payloads without dlopen or writing to disk, with optional encrypted…

Finding secrets in kernel and user memory

Software sandbox for storage of sensitive information in memory.

MD5-Monomorphic Shellcode Packer - all payloads have the same MD5 hash

a systems programming language prioritizing verifiable correctness, determinism, and performance

A Proof-of-Concept bootkit and UEFI boot application inspired by Petya ransomware, written in Assembly, C, and C++


Proof-of-concept exploit for CVE-2026-2005, a heap buffer overflow in PostgreSQL pgcrypto's pgp_pub_decrypt, demonstrating oversized PGP session key…

Curated CTF writeup collection for GlacierCTF 2023 covering pwn, rev, web, crypto, and smart contract challenges with solutions and educational…

Linux Memory Cryptographic Keys Extractor

Ultra-lightweight RTOS for IoT with preemptive scheduling, TLS/DTLS, MQTT, CoAP, POSIX compatibility, and MPU-based memory protection. Kernel under…

PoC for CVE-2020-0601 - CryptoAPI exploit