The Windows Remote Management (WinRM) service must not use Basic authentication.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-220865 | WN10-CC-000345 | SV-220865r569187_rule | High |
| Description |
|---|
| Basic authentication uses plain text passwords that could be used to compromise a system. |
| STIG | Date |
|---|---|
| Windows 10 Security Technical Implementation Guide | 2020-10-15 |
Details
| Check Text ( C-22580r555080_chk ) |
|---|
| If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \SOFTWARE\Policies\Microsoft\Windows\WinRM\Service\ Value Name: AllowBasic Value Type: REG_DWORD Value: 0 |
| Fix Text (F-22569r555081_fix) |
|---|
| Configure the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Windows Remote Management (WinRM) >> WinRM Service >> "Allow Basic authentication" to "Disabled". |