Checks/check-ORCA222.ps1
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using module "..\ORCA.psm1" class ORCA222 : ORCACheck { <# CONSTRUCTOR with Check Header Data #> ORCA222() { $this.Control=222 $this.Services=[ORCAService]::OATP $this.Area="Advanced Threat Protection Policies" $this.Name="Domain Impersonation Action" $this.PassText="Domain Impersonation action is set to move to Quarantine" $this.FailRecommendation="Configure domain impersonation action to Quarantine" $this.Importance="Domain Impersonation can detect impersonation attempts against your domains or domains that look very similiar to your domains. Move messages that are caught using this impersonation protection to Quarantine." $this.ExpandResults=$True $this.CheckType=[CheckType]::ObjectPropertyValue $this.ObjectType="Antiphishing Policy" $this.ItemName="Setting" $this.DataType="Current Value" $this.ChiValue=[ORCACHI]::Medium $this.Links= @{ "Security & Compliance Center - Anti-phishing"="https://protection.office.com/antiphishing" "Recommended settings for EOP and Office 365 ATP security"="https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/recommended-settings-for-eop-and-office365-atp#office-365-advanced-threat-protection-security" } } <# RESULTS #> GetResults($Config) { $PolicyExists = $False ForEach($Policy in ($Config["AntiPhishPolicy"] | Where-Object {$_.Enabled -eq $True})) { $PolicyExists = $True <# EnableTargetedDomainsProtection / EnableOrgainizationDomainsProtection #> If($Policy.EnableTargetedDomainsProtection -eq $False -and $Policy.EnableOrganizationDomainsProtection -eq $False) { # Check objects $ConfigObject = [ORCACheckConfig]::new() $ConfigObject.Object=$($Policy.Name) $ConfigObject.ConfigItem="EnableTargetedDomainsProtection" $ConfigObject.ConfigData=$Policy.EnableTargetedDomainsProtection $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Fail") $this.AddConfig($ConfigObject) # Check objects $ConfigObject = [ORCACheckConfig]::new() $ConfigObject.Object=$($Policy.Name) $ConfigObject.ConfigItem="EnableOrganizationDomainsProtection" $ConfigObject.ConfigData=$Policy.EnableOrganizationDomainsProtection $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Fail") $this.AddConfig($ConfigObject) } If($Policy.EnableTargetedDomainsProtection -eq $True) { $ConfigObject = [ORCACheckConfig]::new() $ConfigObject.Object=$($Policy.Name) $ConfigObject.ConfigItem="EnableTargetedDomainsProtection" $ConfigObject.ConfigData=$Policy.EnableTargetedDomainsProtection $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Pass") $this.AddConfig($ConfigObject) } If($Policy.EnableOrganizationDomainsProtection -eq $True) { $ConfigObject = [ORCACheckConfig]::new() $ConfigObject.Object=$($Policy.Name) $ConfigObject.ConfigItem="EnableOrganizationDomainsProtection" $ConfigObject.ConfigData=$Policy.EnableOrganizationDomainsProtection $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Pass") $this.AddConfig($ConfigObject) } # Check objects $ConfigObject = [ORCACheckConfig]::new() $ConfigObject.Object=$($Policy.Name) $ConfigObject.ConfigItem="TargetedDomainProtectionAction" $ConfigObject.ConfigData=$Policy.TargetedDomainProtectionAction If($Policy.TargetedDomainProtectionAction -eq "Quarantine") { $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Pass") } Else { $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Fail") } If($Policy.TargetedDomainProtectionAction -eq "Delete" -or $Policy.TargetedDomainProtectionAction -eq "Redirect") { # For either Delete or Quarantine we should raise an informational $ConfigObject.SetResult([ORCAConfigLevel]::Informational,"Fail") $ConfigObject.InfoText = "The $($Policy.TargetedDomainProtectionAction) option may impact the users ability to release emails and may impact user experience." } $this.AddConfig($ConfigObject) } If($PolicyExists -eq $False) { $ConfigObject = [ORCACheckConfig]::new() $ConfigObject.Object="All" $ConfigObject.ConfigItem="Enabled" $ConfigObject.ConfigData="False" $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Fail") $this.AddConfig($ConfigObject) } } } |