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Anonymous enumeration of shares must be restricted.


Overview

Finding ID Version Rule ID IA Controls Severity
V-1093 WN12-SO-000052 SV-52847r1_rule High
Description
Allowing anonymous logon users (null session connections) to list all account names and enumerate all shared resources can provide a map of potential points to attack the system.
STIG Date
Windows Server 2012/2012 R2 Member Server Security Technical Implementation Guide 2017-07-28

Details

Check Text ( None )
None
Fix Text (F-45773r1_fix)
Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> "Network access: Do not allow anonymous enumeration of SAM accounts and shares" to "Enabled".