Ensure 'Enable RPC encryption' is set to 'Enabled'

高レベル 1自動intune-office

説明

This policy setting controls whether Outlook uses remote procedure call (RPC) encryption to communicate with Microsoft Exchange servers. If this policy setting is enabled, Outlook uses RPC encryption when communicating with an Exchange server. NOTE: RPC encryption only encrypts the data from the Outlook client computer to the Exchange server. It does not encrypt the messages themselves as they traverse the Internet. The recommended state for this setting is: Enabled. Audit: reads the registry value(s) enablerpcencryption that the Intune policy writes for every loaded user profile (HKEY_USERS) and prints compliant only when each satisfies the benchmark value.

チェック方法

監査方法: Windows レジストリ

registry

$bad = @(); $bad += @(Get-ChildItem Registry::HKEY_USERS | Where-Object { $_.PSChildName -match '^S-1-5-21-\d+-\d+-\d+-\d+$' } | ForEach-Object { $v = (Get-ItemProperty -Path ('Registry::HKEY_USERS\' + $_.PSChildName + '\SOFTWARE\Policies\Microsoft\office\16.0\outlook\rpc') -Name 'enablerpcencryption' -ErrorAction SilentlyContinue).'enablerpcencryption'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $_.PSChildName + ':enablerpcencryption=' + $v } }); if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

To establish the recommended state via configuration profiles, set the following Settings Catalog path to Enabled: Microsoft Outlook 2016\Security\Security Form Settings\Outlook Security Mode > Enable RPC encryption Important: For this setting to apply, the Outlook Security Mode setting must be enabled in Microsoft Outlook 2016\Security\Security Form Settings with Use Outlook Security Group Policy selected, as set in this benchmark.

プロパティ

オペレーティングシステム: すべて
タグ: intune-officeintuneregistry
参照: CIS Microsoft Intune for Office Benchmark v1.1.0 - 2.5.14.3.19 Ensure 'Enable RPC encryption' is set to 'Enabled'

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target intune-office