W1seGuy introduces the fundamentals of XOR encryption and demonstrates how a known plaintext attack can recover a repeating key. This room helped me move beyond memorizing XOR and finally understand why it works, making it one of the most valuable introductory cryptography challenges I’ve completed.
Final Thoughts This was one of my favorite TryHackMe rooms so far because it focused on an area of cybersecurity that I genuinely enjoy: log analysis and incident triage. Rather than simply acknowledging alerts, the room demonstrates how a SOC Level 2 analyst investigates security incidents by building timelines, analyzing evidence, validating suspicious activity, and…
Overview This room introduced the IAAA security model, a framework that explains how applications identify users, verify their identity, control what they can access, and record their actions. The room demonstrates how weaknesses in these areas relate directly to several vulnerabilities in the OWASP Top 10 (2025). Rather than focusing on exploitation, the room explains…
Jump is a Red Team-focused TryHackMe room that demonstrates how small trust relationships between users and automation can be chained together to achieve full system compromise. Rather than relying on a single vulnerability, the room requires moving through multiple privilege boundaries by abusing insecure automation and misconfigurations. The room begins with anonymous access to an…