Trend Micro Deep Discovery Email Inspector (DDEI) 3.1 Critical Patch Build 1201 has been released and is now available in the Download Center.
This critical patch addresses the issue of samples bypassing Virtual Analyzer when DDEI's time zone is configured to a negative value. For example, UTC-5.
DDEI 3.1 Critical Patch Build 1201 resolves the issue so that samples do not bypass Virtual Analyzer in any time zone setting.
Trend Micro recommends that you apply DDEI 3.1 Critical Patch Build 1201 on DDEI 3.1 GM Build 1194.
For support assistance, contact Trend Micro Technical Support.