Detections
Analytics
WN16-CC-000090 - Hardened UNC paths must be defined to require mutual authentication and integrity for at least the \\*\SYSVOL and \\*\NETLOGON shares.
Information
Additional security requirements are applied to Universal Naming Convention (UNC) paths specified in hardened UNC paths before allowing access to them. This aids in preventing tampering with or spoofing of connections to these paths.Solution
Configure the policy value for Computer Configuration >> Administrative Templates >> Network >> Network Provider >> 'Hardened UNC Paths' to 'Enabled' with at least the following configured in 'Hardened UNC Paths': (click the 'Show' button to display)Value Name: \\*\SYSVOL
Value: RequireMutualAuthentication=1, RequireIntegrity=1
Value Name: \\*\NETLOGON
Value: RequireMutualAuthentication=1, RequireIntegrity=1
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_MS_Windows_Server_2016_V2R10_STIG.zip
Item Details
Audit Name: DISA Microsoft Windows Server 2016 STIG v2r10
Category: CONFIGURATION MANAGEMENT
References: 800-53|CM-6b., CAT|II, CCI|CCI-000366, Rule-ID|SV-224921r991589_rule, STIG-ID|WN16-CC-000090, STIG-Legacy|SV-88161, STIG-Legacy|V-73509, Vuln-ID|V-224921
Plugin: Windows
Control ID: b8feb6de5205c62144b25d2b5729c275fe00c5fd8583bab2e2bd87a9399b7d67