Cisco NAC Appliance Release 4 8 1 and 4 8 2 Supported Mac OS X

... X4 10.4.x VirusBarrier X5 10.5.x VirusBarrier X6 10.6.x. Added new AV Products Support: Kaspersky Anti-Virus 8.x Sophos Anti-Virus 7.x. Supported Mac OS X AntiVirus ...

http://www.cisco.com/en/US/docs/security/nac/appliance/release_notes/48/MacOSXAV-AS-ver9.pdf