Windows 11 • Release: 6 Benchmark Date: 05 Jan 2026
CAT II V-253277 WN11-00-000110
Simple TCP/IP Services must not be installed on the system.
Discussion
"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.
Check Procedure
Verify Simple TCP/IP Services has not been installed. Run "Services.msc". If "Simple TCP/IP Services" is listed, this is a finding.
Fix Action
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.)".