Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Eric_Brander_27's avatar
Eric_Brander_27
Icon for Nimbostratus rankNimbostratus
14 years ago

Microsoft Security Essentials suddenly not passing FirePass AV check

I've updated to the latest HF for our FirePass but it still doesn't recognize Microsoft's free AV as a valid AV solution. This has been working for ages and suddenly stopped so I suspect it's an updat...
BIG-IP Access Policy Manager (APM)
remote access
security
Michael_Koyfma1's avatar
Michael_Koyfma1
Icon for Cirrus rankCirrus
14 years ago
Yes, the existing OPSWAT libraries do not recognize the new 4.0 engine. An update to OPSWAT will be released.