Detections
Analytics
WN11-CC-000285 - The Remote Desktop Session Host must require secure RPC communications.
Information
Allowing unsecure RPC communication exposes the system to man in the middle attacks and data disclosure attacks. A man in the middle attack occurs when an intruder captures packets between a client and server and modifies them before allowing the packets to be exchanged. Usually the attacker will modify the information in the packets in an attempt to cause either the client or server to reveal sensitive information.Solution
Configure the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Remote Desktop Services >> Remote Desktop Session Host >> Security 'Require secure RPC communication' to 'Enabled'.See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_MS_Windows_11_V2R11_STIG.zip
Item Details
Audit Name: DISA Microsoft Windows 11 STIG v2r11
Category: ACCESS CONTROL
References: 800-53|AC-17(2), CAT|II, CCI|CCI-001453, Rule-ID|SV-253405r1268237_rule, STIG-ID|WN11-CC-000285, Vuln-ID|V-253405
Plugin: Windows
Control ID: e1e5e7188c070c87f8e9b11a2251e1f1d3d95c102c855192ff4de289bcbbb0f4