Get-EntraZTAssess

0.3.2

Checks/ThreatProtection/TP-002.psd1

                                @{

    CheckId = 'TP-002'

    Domain = 'ThreatProtection'

    Title = 'Safe Attachments blocks malicious attachments'

    Description = 'Evaluates whether Safe Attachments policies are enabled and configured to block, replace, or dynamically deliver suspicious attachments rather than merely monitor them.'

    Rationale = 'A monitor-only or allow action detonates malware sandboxing without preventing delivery, leaving the payload in the mailbox regardless of the verdict.'

    DefaultSeverity = 'High'

    MaturityWeight = 3

    ZeroTrustPillars = @(

        'AssumeBreach'

    )

    LicenceDependency = 'Microsoft Defender for Office 365 Plan 1 or 2'

    PermissionDependency = @()

    DataSources = @(

        'safeAttachmentPolicies'

    )

    Remediation = 'Enable every Safe Attachments policy and set its action to Block, Dynamic Delivery, or Replace so malicious attachments are not delivered.'

    RemediationEffort = 'Low'

    References = @(

        'https://learn.microsoft.com/defender-office-365/safe-attachments-policies-configure'

    )

}