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The system must be configured to disable the Internet Router Discovery Protocol (IRDP).


Overview

Finding ID Version Rule ID IA Controls Severity
V-4112 WN08-SO-000044 SV-48544r1_rule Low
Description
The Internet Router Discovery Protocol (IRDP) is used to detect and configure default gateway addresses on the computer. If a router is impersonated on a network, traffic could be routed through the compromised system.
STIG Date
Windows 8/8.1 Security Technical Implementation Guide 2017-04-28

Details

Check Text ( None )
None
Fix Text (F-41261r1_fix)
Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> "MSS: (PerformRouterDiscovery) Allow IRDP to detect and configure Default Gateway addresses (could lead to DoS)" to "Disabled".