Ensure 'Suppress external signature services menu item' is set to 'Enabled'

TinggiLevel 1Otomatisoffice

Deskripsi

This policy setting controls whether Outlook displays the "Add Signature Services" menu item. The recommended state for this setting is: Enabled. Rationale: By default, users can select Add Signature Services (from the Signature Line drop-down menu on the Insert tab of the Ribbon in Excel, PowerPoint, and Word) to see a list of signature service providers on the Microsoft Office Web site. User setting: the audit checks HKEY_USERS\<SID>\SOFTWARE\Policies\Microsoft\office\16.0\common\signatures:suppressextsigningsvcs (REG_DWORD) in every loaded user hive (S-1-5-21-*) and is compliant when each holds 1. It prints 'no-user-hive-loaded' (FAIL) when no user profile is loaded, so scan while users are logged on.

Cara pemeriksaan

Metode audit: Registry Windows

registry

$sids = @(Get-ChildItem -Path 'Registry::HKEY_USERS' -ErrorAction SilentlyContinue | Where-Object { $_.PSChildName -match '^S-1-5-21-\d+-\d+-\d+-\d+$' } | ForEach-Object { $_.PSChildName }); if ($sids.Count -eq 0) { 'no-user-hive-loaded' } else { $bad = @(); foreach ($s in $sids) { $v = (Get-ItemProperty -Path ('Registry::HKEY_USERS\' + $s + '\SOFTWARE\Policies\Microsoft\office\16.0\common\signatures') -Name 'suppressextsigningsvcs' -ErrorAction SilentlyContinue).'suppressextsigningsvcs'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += $s + ':suppressextsigningsvcs=' + $v } }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') } }

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Configure through Group Policy (User Configuration): User Configuration\Administrative Templates\Microsoft Office 2016\Signing\Suppress external signature services menu item = Enabled

Properti

Sistem operasi: Apa saja
Tag: officeproductivitycis-l1
Referensi: CIS Microsoft Office Enterprise Benchmark v2.0.0 - 2.3.31.2 Ensure 'Suppress external signature services menu item' is set to 'Enabled'

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target office