╔══════════════════════════════════════════════════════════════════════════════╗ ║ ║ ║ ⚠️ NULLFRAME OS - LABORATORY USE ONLY ⚠️ ║ ║ ║ ║ This operating system contains security testing tools intended for: ║ ║ • Authorized penetration testing ║ ║ • Controlled laboratory environments ║ ║ • Security research with explicit written consent ║ ║ ║ ║ UNAUTHORIZED ACCESS TO COMPUTER SYSTEMS IS ILLEGAL. ║ ║ All network activity is logged and monitored. ║ ║ ║ ║ By proceeding, you confirm you have legal authority to test target systems. ║ ║ ║ ╚══════════════════════════════════════════════════════════════════════════════╝