Introduction As a web hacking enthusiast, I typically focus on web-based CTF challenges. However, due to the lack of such challenges in DEFCON Quals 2025, I decided to tackle the Memory Bank chall...

Gandalf by Lakera is an engaging and educational online challenge designed to test and improve your skills in manipulating large language models (LLMs). Named after the wise wizard from “The Lord o...

Pentesting Large Language Models (LLMs) is crucial to ensure they operate securely and do not expose vulnerabilities that can be exploited by attackers. Based on OWASP’s Top 10 vulnerabilities for ...