Common Controls Hub
Simple TCP/IP Services must not be installed on the system.
"Simple TCP/IP Services" is not installed by default. Some protocols and services do not support required security features, such as encrypting passwords or traffic.
Microsoft Windows 11 Security Technical Implementation Guide
Check Text ( C-56730r828913_chk )
Verify Simple TCP/IP Services has not been installed.
If "Simple TCP/IP Services" is listed, this is a finding.
Fix Text (F-56680r828914_fix)
Uninstall "Simple TCPIP Services (i.e. echo, daytime etc.)" from the system.
Run "Programs and Features".
Select "Turn Windows Features on or off".
De-select "Simple TCPIP Services (i.e. echo, daytime etc.)".