Detections
Analytics

1.214 WN10-SO-000185

Information

PKU2U authentication using online identities must be prevented.

GROUP ID: V-220935RULE ID: SV-220935r991589

PKU2U is a peer-to-peer authentication protocol. This setting prevents online identities from authenticating to domain-joined systems. Authentication will be centrally managed with Windows user accounts.

Solution

Configure the policy value for

Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> 'Network security: Allow PKU2U authentication requests to this computer to use online identities'

to 'Disabled'.

See Also

https://workbench.cisecurity.org/benchmarks/23869

Item Details

Category: CONFIGURATION MANAGEMENT

References: 800-53|CM-6b., CCI|CCI-000366, Rule-ID|SV-220935r991589_rule, STIG-ID|WN10-SO-000185, Vuln-ID|V-220935

Plugin: Windows

Control ID: d9251cc09bf2494441666c5bcec37f76bdea7fb3d37f134371af473ed00b8d52