Signature Update S70 is currently available on CCO. This update contains a signature to detect an exploit released for the recent Microsoft Windows ASN.1 overflows documented in MS04-007. We are continuing to monitor the situation and will release fu...

Signature update S67 is available on CCO. S67 provides coverage for the Novarg / Mydoom virus.

Rumors have been circulated about a worm/virus named Pink Floyd that reportly exploits an additional vulnerability related to the Microsoft Advisory MS03-039 concerning the MS RPC service. It is further reported that even patched systems are vulnerab...

The recent IIS 5.0 WebDAV vulnerability can be successfully detected with signature 5322. This signature is disabled by default. We recommend that the signature parameter MinMatchLength be tuned to a value of 50000. This will significantly reduce the...

This is a new custom signature entry for the recent SysV /bin/login Buffer Overflow referenced in CERT Advisory CA-2001-34. This signature is provided as a supplement to S13 signatures 3403 and 3501 to better detect any attacks. It will be incorpora...