Finding ID | Version | Rule ID | IA Controls | Severity |
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V-73715 | WN16-SO-000500 | SV-88379r1_rule | Medium |
Description |
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User Account Control (UAC) is a security mechanism for limiting the elevation of privileges, including administrative accounts, unless authorized. This setting requires Windows to respond to application installation requests by prompting for credentials. |
STIG | Date |
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Windows Server 2016 Security Technical Implementation Guide | 2019-07-09 |
Check Text ( C-73797r1_chk ) |
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UAC requirements are NA for Server Core installations (this is the default installation option for Windows Server 2016 versus Server with Desktop Experience) as well as Nano Server. 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\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: EnableInstallerDetection Value Type: REG_DWORD Value: 0x00000001 (1) |
Fix Text (F-80165r1_fix) |
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Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> "User Account Control: Detect application installations and prompt for elevation" to "Enabled". |