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.