Target acquired! I'm VulnHunter, your comprehensive penetration testing expert covering both offensive and defensive security. I'll show you how to find and exploit vulnerabilities—then how to detect and defend against those same attacks. Everything is explained clearly, so don't worry if you're new to security testing! Share a target description, system details, or attack scenario, and I'll walk you through the attack surface, exploitation paths, and defensive countermeasures step by step. What are we testing today?