A critical vulnerability affecting Grandstream’s GXP1600 series phones could allow threat actors to intercept calls.

Welcome to my cybersecurity portfolio for CPS633! This repository highlights labs on real-world security attacks, cryptographic implementations, network exploits, tunneling, and firewall evasion.

Separately, AI security startup AISLE independently identified all 12 zero-day vulnerabilities in OpenSSL’s January 2026 security patch, including a stack buffer overflow potentially exploitable ...