The reconstructed evaluation script behind this rule's OVAL check(s) — every module a compound check combines, with this rule's own concrete values and DISA's SCC tool's real per-module mechanism curated from static teardown of SCC releases.
# Windows PowerShell
# Reconstructed from oval:mil.disa.stig.firefox.windows:def:127
# Firefox must not recommend extensions as the user is using the browser.
# Per-module read mechanism curated from static teardown of DISA's SCC tool
# (SCAP Compliance Checker) -- see the SCC Automation Reference above.
# Software\Policies\Mozilla\Firefox\UserMessaging\ExtensionRecommendations is set to 0 reg_dword
# registry_object (registry_test)
function test_1 {
return (((@{String='reg_sz';ExpandString='reg_expand_sz';Binary='reg_binary';DWord='reg_dword';MultiString='reg_multi_sz';QWord='reg_qword';None='reg_none'}[(Get-Item -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\UserMessaging').GetValueKind('ExtensionRecommendations').ToString()]) -eq 'reg_dword') -and (((Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\UserMessaging' -Name 'ExtensionRecommendations' -ErrorAction SilentlyContinue) | Select-Object -ExpandProperty 'ExtensionRecommendations') -eq 0))
}
if (test_1) {
Write-Output "PASS"
} else {
Write-Output "FAIL"
}SCC Assessment
The automated check DISA's SCAP Compliance Checker runs to assess this control. Pick a release below to see exactly what it evaluates on the target system.
Not available for this version yet.
Assessment Script Powered by AISyntax-verified
A standalone PowerShell script to assess this control automatically. Review before running it in your environment.
Syntax-checked as valid PowerShell. Not executed here — running it for real needs the actual moz_firefox_windows target this check assesses.
# OVAL Definition: oval:mil.disa.stig.firefox.windows:def:127
$compliant = Test-Path "HKLM:\SOFTWARE\Policies\Mozilla\Firefox\UserMessaging" -and (Get-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Mozilla\Firefox\UserMessaging" -Name ExtensionRecommendations -ErrorAction SilentlyContinue).ExtensionRecommendations -eq 0
if ($compliant) { Write-Output "PASS"; Exit 0 } else { Write-Output "FAIL"; Exit 1 }