Hey People, Check this out, you might be affected and not even know it.
http://www.cisco.com/en/US/ts/fn/631/fn63180.html A recently published Cisco NAC rule contained a software defect that may result in a loss of service for NAC Servers (Clean Access Servers). Customers with NAC Managers (Clean Access Managers) which updated their Cisco Updates rulesets between 3:15AM PST 11/11/2008 and 11:15AM PST 11/11/2008 are affected and subsequent updates will not be downloaded. The affected version of the rule is OS Detection Fingerprint Version 7. Note: "OS Detection Fingerprint" is referred to as "OSDF" for the remainder of this document.
