- ASIS International
- Association of Continuity Professionals – Capital of Texas Chapter
- Cloud Security Alliance – Austin Chapter
- Electronic Frontier Foundation – Austin
- Hackformers
- Infragard
- Information Systems Audit & Control Association (ISACA)
- International Information Systems Security Certification Consortium (ISC)² – Austin Chapter
- Information Systems & Security Association (ISSA) – Capitol of Texas Chapter
- Longhorn Lockpicking Club
- Open Web Application Security Project (OWASP)
- Secure Austin
- Texas CISO Council
The Alliance of Austin's Security Groups