internal/orca/check-ORCA119.ps1

# Generated by .\build\orca\Update-OrcaTests.ps1

using module ".\orcaClass.psm1"

[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '')]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingEmptyCatchBlock', '')]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSPossibleIncorrectComparisonWithNull', '')]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '')]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingCmdletAliases', '')]
param()


<#

119 - Check MDO anti-phishing policy EnableSimilarDomainsSafetyTips

#>




class ORCA119 : ORCACheck
{
    <#
    
        CONSTRUCTOR with Check Header Data
    
    #>


    ORCA119()
    {
        $this.Control=119
        $this.Services=[ORCAService]::MDO
        $this.Area="Microsoft Defender for Office 365 Policies"
        $this.Name="Similar Domains Safety Tips"
        $this.PassText="Similar Domains Safety Tips is enabled"
        $this.FailRecommendation="Enable Similar Domains Safety Tips so that users can receive visible indication on incoming messages."
        $this.Importance="Microsoft Defender for Office 365 can show a warning tip to recipients in messages that might be from an impersonated domain."
        $this.ExpandResults=$True
        $this.CheckType=[CheckType]::ObjectPropertyValue
        $this.ObjectType="Antiphishing Policy"
        $this.ItemName="Setting"
        $this.DataType="Current Value"
        $this.ChiValue=[ORCACHI]::Low
        $this.Links= @{
            "Microsoft 365 Defender Portal - Anti-phishing"="https://security.microsoft.com/antiphishing"
            "Recommended settings for EOP and Microsoft Defender for Office 365 security"="https://aka.ms/orca-atpp-docs-7"
        }
    }

    <#
    
        RESULTS
    
    #>


    GetResults($Config)
    {
       
        ForEach($Policy in ($Config["AntiPhishPolicy"] ))
        {
            $IsPolicyDisabled = !$Config["PolicyStates"][$Policy.Guid.ToString()].Applies
            $EnableSimilarDomainsSafetyTips = $($Policy.EnableSimilarDomainsSafetyTips)

            $policyname = $Config["PolicyStates"][$Policy.Guid.ToString()].Name

            # Determine if tips for domain impersonation is on

            $ConfigObject = [ORCACheckConfig]::new()

            $ConfigObject.Object=$policyname
            $ConfigObject.ConfigItem="EnableSimilarDomainsSafetyTips"
            $ConfigObject.ConfigData=$EnableSimilarDomainsSafetyTips
            $ConfigObject.ConfigDisabled = $Config["PolicyStates"][$Policy.Guid.ToString()].Disabled
            $ConfigObject.ConfigWontApply = !$Config["PolicyStates"][$Policy.Guid.ToString()].Applies
            $ConfigObject.ConfigReadonly=$Policy.IsPreset
            $ConfigObject.ConfigPolicyGuid=$Policy.Guid.ToString()

            If($EnableSimilarDomainsSafetyTips -eq $false)
            {
                $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Fail")          
            }
            Else 
            {
                $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Pass")                        
            }

            $this.AddConfig($ConfigObject)

        }
        
        If($Config["AnyPolicyState"][[PolicyType]::Antiphish] -eq $False)
        {
            $ConfigObject = [ORCACheckConfig]::new()
            $ConfigObject.Object="No Enabled Policies"
            $ConfigObject.ConfigItem="EnableSimilarDomainsSafetyTips"
            $ConfigObject.ConfigData=""
            $ConfigObject.SetResult([ORCAConfigLevel]::Standard,"Fail")
            $this.AddConfig($ConfigObject)
        }  

    }

}