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The system must be configured to meet the minimum session security requirement for NTLM SSP based servers.


Overview

Finding ID Version Rule ID IA Controls Severity
V-3666 3.089 SV-25108r2_rule Medium
Description
Microsoft has implemented a variety of security support providers for use with RPC sessions. All of the options must be enabled to ensure the maximum security level.
STIG Date
Windows 7 Security Technical Implementation Guide 2017-04-28

Details

Check Text ( None )
None
Fix Text (F-66977r1_fix)
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> "Network security: Minimum session security for NTLM SSP based (including secure RPC) servers" to "Require NTLMv2 session security", "Require 128-bit encryption (all options selected).