Unauthenticated RPC clients will be restricted from connecting to the RPC server.

From Windows Server 2008 R2 Domain Controller Security Technical Implementation Guide

Part of RPC - Unauthenticated RPC Clients

Associated with IA controls: ECSC-1

SV-32396r1_rule Unauthenticated RPC clients will be restricted from connecting to the RPC server.

Vulnerability discussion

This check verifies that the system is configured to restrict unauthenticated RPC clients from connecting to the RPC server.

Check content

Fix text

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Remote Procedure Call “Restrictions for Unauthenticated RPC clients” to “Enabled” and “Authenticated”.

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