New Articles

  1. March 16, 2026 Managed Defense Trellix Announcement

    customers are required to migrate all Trellix technologies to Google Security Operations by March 16, 2027. For more details, see the  Managed Defense Trellix Technology migration to Google Security Operations guide . ...
  2. March 16, 2026 Mandiant Threat Defense Trellix Announcement

    customers are required to migrate all Trellix technologies to Google Security Operations by March 16, 2027. For more details, see the  Mandiant Threat Defense Trellix Technology migration to Google Security Operations guide . ...
  3. MSV 4.14.5.0 API

  4. Product Update 4.14.5.0 - February 19, 2026

    The Mandiant Security Validation (MSV) team is pleased to announce version 4.14.5.0 of the MSV platform. Enhancements Separated Actor and Protected Theater updates into distinct packages and updated the Director to use these new packa...
  5. Troubleshoot failed upgrades from MSV 4.14.4.1

    This document helps you troubleshoot an issue where some upgrades from Mandiant Security Validation (MSV) version 4.14.4.1 (for example, upgrading to 4.14.5.0 or later from that release) might fail due to missing PostgreSQL 13 packages. This issu...
  6. January 29, 2026 Managed Defense Release

    The default lifetime for Managed Defense API access tokens (expires_in) is now 1800 seconds.
  7. January 29, 2026 Mandiant Threat Defense Release

    The default lifetime for Managed Defense API access tokens (expires_in) is now 1800 seconds.
  8. January 29, 2026 Mandiant Advantage Threat Intelligence Release

    New version Mandiant Advantage Threat Intelligence (MATI) v5.35.8 New in this release Added a banner to notify users about important information related to the transition from Mandiant Advantage Threat Intelligence transition t...
  9. January 21, 2026 Managed Defense Release

    On the Threat Hunting Dashboard, Leads Generated has been updated to Signals Correlated . Additionally, the way these stats are calculated has changed to be based on composite detections. Historical data earlier than late November is not ava...
  10. January 21, 2026 Mandiant Threat Defense Release

    On the Threat Hunting Dashboard, Leads Generated has been updated to Signals Correlated . Additionally, the way these stats are calculated has changed to be based on composite detections. Historical data earlier than late November is not ava...