19th-20th November 2011 - Melbourne, Australia
The following organisations are helping to support Ruxcon by sending people as professional delegates to the conference:
| Breakaway Consulting | CA Technologies | CQR Consulting | 
| UBS | Jemena | Ionize | 
| SaltBush Group | Kiandra IT | PCS-Security | 
| JBS Australia | Australian Federal Police | Department of Defence | 
| Context Information Security | Microsoft | Opulence | 
| REA Group | FireEye | Tier-3 | 
| Alcatel-Lucent | Trend Micro | Trustwave | 
| Symantec | HackLabs | United States Air Force | 
| November Studio | Squiz | Defence Signals Directorate | 
| Qualys | AVG | PSARN Security | 
| Selcouth | ASIO | 
Security-Assessment.com | 
| IOActive | Betfair | 
A special thank you to the following organisations that are hosting our Ruxmon meetings.