John Osborn

Following 1

$Ilan Efrach$

Arizona

Active 3h ago

Bio: Hacker | Cybersecurity Professional | PNPT | PenTest+

@john-osborn-8102

Penetration Tester | OSCP | OSWP | Muay Thai | Jiu Jitsu

Active 541d ago

Joined Jul 15, 2024