EasyTCM

0.4.3

Private/Get-TCMMonitoringProfile.ps1

                                function Get-TCMMonitoringProfile {

    <#

    .SYNOPSIS

        Returns curated sets of resource types to monitor, ranked by security impact.

    .DESCRIPTION

        TCM's 800 resources/day quota (÷ 4 runs = 200 instances max) makes it

        critical to monitor only what matters. These profiles prioritize resources

        by security impact so users don't waste quota on low-value config.

        Profiles:

        - SecurityCritical: ~15 types — identity, access control, mail security

        - Recommended:      ~30 types — SecurityCritical + compliance & device policies

        - Full:             ~62 types — everything (likely to exceed quota)

    #>

    [CmdletBinding()]

    param()

    @{

        # The configs that, if changed, create immediate security exposure.

        # Covers identity, mail security, and federation — 80% of attack surface.

        SecurityCritical = @(

            # Entra — identity is the new perimeter

            'microsoft.entra.conditionalaccesspolicy'

            'microsoft.entra.authenticationmethodpolicy'

            'microsoft.entra.authorizationpolicy'

            'microsoft.entra.crosstenantaccesspolicy'

            'microsoft.entra.crosstenantaccesspolicyconfigurationpartner'

            'microsoft.entra.namedlocationpolicy'

            # Exchange — mail is the #1 attack vector

            'microsoft.exchange.antiphishpolicy'

            'microsoft.exchange.antiphishrule'

            'microsoft.exchange.transportrule'

            'microsoft.exchange.dkimsigningconfig'

            'microsoft.exchange.hostedcontentfilterpolicy'

            'microsoft.exchange.safeattachmentpolicy'

            'microsoft.exchange.safelinkspolicy'

            # Teams — federation = external access

            'microsoft.teams.federationconfiguration'

        )

        # SecurityCritical + role management, compliance, broader policies.

        # Good balance of coverage vs quota.

        Recommended = @(

            # All of SecurityCritical

            'microsoft.entra.conditionalaccesspolicy'

            'microsoft.entra.authenticationmethodpolicy'

            'microsoft.entra.authorizationpolicy'

            'microsoft.entra.crosstenantaccesspolicy'

            'microsoft.entra.crosstenantaccesspolicyconfigurationpartner'

            'microsoft.entra.namedlocationpolicy'

            'microsoft.exchange.antiphishpolicy'

            'microsoft.exchange.antiphishrule'

            'microsoft.exchange.transportrule'

            'microsoft.exchange.dkimsigningconfig'

            'microsoft.exchange.hostedcontentfilterpolicy'

            'microsoft.exchange.safeattachmentpolicy'

            'microsoft.exchange.safelinkspolicy'

            'microsoft.teams.federationconfiguration'

            # + Exchange org & connectors

            # NOTE: roledefinition excluded — 100+ built-in roles consume massive quota.

            #       Add manually if you have custom roles: -ExcludeResources to remove others,

            #       or use Full profile with targeted exclusions.

            'microsoft.exchange.organizationconfig'

            'microsoft.exchange.inboundconnector'

            'microsoft.exchange.outboundconnector'

            'microsoft.exchange.hostedoutboundspamfilterpolicy'

            'microsoft.exchange.malwarefilterrule'

            # + Teams policies

            'microsoft.teams.meetingpolicy'

            'microsoft.teams.messagingpolicy'

            'microsoft.teams.apppermissionpolicy'

            'microsoft.teams.meetingconfiguration'

            # + Intune

            'microsoft.intune.accountprotectionlocalusergroupmembershippolicy'

            # + Security & Compliance — data protection

            'microsoft.securityandcompliance.dlpcompliancepolicy'

            # NOTE: dlpcompliancerule excluded — TCM snapshot API rejects it as unsupported

            'microsoft.securityandcompliance.retentioncompliancepolicy'

            'microsoft.securityandcompliance.retentioncompliancerule'

            'microsoft.securityandcompliance.labelpolicy'

            'microsoft.securityandcompliance.compliancetag'

        )

    }

}