VSAPIX Model Update for Global Smart Scan (GSS) and VSAPI Conventional Patterns

Product / Version includes:

Interscan Messaging Security Virtual Appliance 9.1 , Interscan Web Security Suite 6.5 , Trend Vision One All , Worry-Free Business Security Advanced 9.0 , InterScan Messaging Security Suite 9.1 , Worry-Free Business Security Advanced 10.0 , Apex Central All , Cloud Edge All , Apex One All , Deep Discovery Web Inspector 2.0 , Interscan Web Security Suite 5.6 , Interscan Web Security Virtual Appliance 6.5 , Security for Mac 3.0 , Interscan Messaging Security Virtual Appliance All , Worry-Free Business Security Services All , Cloud One - Endpoint and Workload Security All , Safesync For Enterprise 2.1 , Threat Mitigator 2.6 , Worry-Free Business Security Advanced 9.5 , Trend Vision One Cloud Security , Trend Vision One Endpoint Security

Last updated: 2025/09/16

Solution ID: KA-0021057

Category: Update

Summary

We are integrating the TrendX solution into VSAPI to enhance its coverage, providing solutions that encompasses most of what conventional and smart scan into a Predictive Machine Learning model under VSAPIX. A further evolution in pattern operations will see machine learning models becoming the primary driver, significantly minimizing reliance on traditional pattern creation.

VSAPIX/Predictive Machine Learning model needs to be regularly updated so that it will contain the latest machine learning detection rules for enhanced threat detection and better customer protection.

For this VSAPIX pattern change, VSAPIX ML detection will be in enable mode for all VSAPI Smart Scan and Conventional pattern branches.

The VSAPIX ML Detection name will be Trojan.Win32.VSX.PE04XXX and the activeaction set for this detection is Pass (GenMajorType activeaction).

Example: Current model detection is Trojan.Win32.VSX.PE04C9h, the last letter of the variant changes after every model update.

AU Scope:

Products using Global Smart Scan (GSS) and VSAPI Conventional Pattern via AU
- Apex Central GB and JP
- Cloud 1 Anti Malware GB
- Cloud Edge GB
- DCC GB
- DDEC GB
- DDWI GB
- Housecall JP
- InterScan Messaging Security Suite 9.1 GB & JP
- InterScan Messaging Security Virtual Appliance 9.1 GB & JP
- InterScan Web Security Suite 5.6 & 6.5 JP
- InterScan Web Security Virtual Appliance 6.5 GB & JP
- Apex One/OSCE
- Portal Protect 2.6 GB
- SafeSync
- Smart Surfing 11 JP (NTT, Universal, Universal-ICESSP, Universal-iVB)
- Smart Surfing 11.51 JP NTT
- Smart Surfing 11.81 JP NTT
- Smart Surfing 11.8 JP (ICESSP, iVB)
- Smart Surfing 11.9 JP (ICESSP, iVB)
- Smex 14 GB & JP
- SS FE 2.1
- TM AWS (VSAPI)
- Deep Security for SG G-Cloud 7.5
- TM Enterprise Smart Scan
- TM Security for Mac GB & JP (3, 3.5)
- TM Threat Mitigator GB (2, 2.5, 2.6)
- V1 Endpoint Sensor
- V1 File Security
- WFBS GB & JP (10, 9.5, 9)
Products using Global Smart Scan (GSS) and VSAPI Conventional via iAU
- ROOTKIT BUSTER 5.0
- Cloud One Workload Security
- FILE STORAGE SECURITY 1.0
- SENTRY 1.0
- TITANIUM 17.0 JP
- TITANIUM 17.7 JP
- TITANIUM 17.8 JP

Affected Patterns and Deployment Dates:

VSAPI Global Smart Scan (September 17, 2025)
VSAPI Conventional (September 25, 2025)

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VSAPIX Model Update for Global Smart Scan (GSS) and VSAPI Conventional Patterns

AU Scope:

Affected Patterns and Deployment Dates:

VSAPIX Model Update for Global Smart Scan (GSS) and VSAPI Conventional Patterns

Product / Version includes:

Summary

AU Scope:

Affected Patterns and Deployment Dates: