The keyword represents more than just another security tool. It embodies a shift from automated (following fixed playbooks) to autonomous (learning optimal strategies through interaction). As networks grow more fluid and attacks more AI-driven, static defenses will fail. Deep Reinforcement Learning offers a path to dynamic, adaptive, and continuously learning cyber defense.
| Scenario | Hosts | Vulnerabilities | Goal | |----------|-------|----------------|------| | Simple | 3 | EternalBlue, weak SSH creds | Compromise host 3 | | Medium | 7 | 15 (mix of web, SMB, SQLi) | Root access on database server | | Complex | 12 | 28 (including pivoting) | Domain controller compromise |
