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51. Troubleshoot Protected Theater

    Created On: 08/22/2025 in Security Validation Security Validation overview Troubleshooting
    If you are having issues registering your Protected Theater or Protected Actor, there are several tools available to help identify and resolve the issue. These include: Monitoring Registration Communication Addressing Communication I...

52. Failure to install a Linux Actor on Red Hat Enterprise Linux 7.x

    Published On: 08/21/2025 in Security Validation Security Validation overview Troubleshooting Troubleshoot Actors
    Issue Installing a Linux Actor fails on some Red Hat Enterprise Linux (RHEL) 7.x systems. Cause The Actor installer attempts to confirm that the epel-release and nginx RPMs are already installed. If these RPMs aren't already in...

53. Federated access for the Managed Defense Portal

    Published On: 08/20/2025 in Managed Services
    The Portal can be integrated with other identity providers for authentication. There are two main types of federation: identity provider (IdP) initiated and service provider (SP) initiated. The Portal supports IdP initiated sign in. An in...

54. Attack Surface Management API Limits and Quotas

    Created On: 08/19/2025 in Attack Surface Management
    API quotas provide limitations that define the maximum number of resources a single organization can have. Description Quota Scope Configurable Number of collections 100 Per organizatio...

55. Attack Surface Management Credential Security Details

    Created On: 08/14/2025 in Attack Surface Management Integrations Inbound Integrations
    To help strengthen security, Mandiant Advantage Attack Surface Management (MA-ASM) leverages Google Cloud Secret Manager for the storage of all customer-provided credentials. This allows our platform to be built upon a foundation of enterprise-g...

56. Product Update 4.14.3.4 - August 14, 2025

    Created On: 08/14/2025 in Release Notes Security Validation MSV (On-Prem) 2025 Release Archive
    The Mandiant Security Validation (MSV) team is pleased to announce version 4.14.3.4 of the MSV platform. Bug fixes Fixed an issue where removing all optional queries from an MSI integration resulted in an error. Fixed an issue wher...

57. August 7, 2025 Mandiant Advantage Threat Intelligence Release

    Created On: 08/07/2025 in Release Notes Threat Intelligence
    New version Mandiant Advantage Threat Intelligence (MATI) v5.35.5 Bug fixes Fixed an issue where deleted users were not immediately removed from the web interface.

58. MSV 4.14.3.3 API

    Created On: 07/16/2025 in APIs Mandiant Security Validation (MSV and MA-SV) API

59. Product Update 4.14.3.3 - July 17, 2025

    Created On: 07/16/2025 in Release Notes Security Validation MSV (On-Prem) 2025 Release Archive
    The Mandiant Security Validation (MSV) team is pleased to announce version 4.14.3.3 of the MSV platform. Enhancements Add an option to change the default setting for file transfers. Bug fixes Fixed issues where user...

60. July 11, 2025 Mandiant Advantage Threat Intelligence Release

    Created On: 07/11/2025 in Release Notes Threat Intelligence
    New version Mandiant Advantage Threat Intelligence (MATI) v5.35.4 Bug fixes Fixed an issue where the EOD and Analyst Access unit tracking system was not showing the correct values. These are temporarily hidden from t...

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