The Windows Firewall must be enabled for the Private Profile.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-17416	5.451	SV-18472r2_rule	ECSC-1	Medium

Description
A firewall provides a line of defense against attack. To be effective, it must be enabled and properly configured. This setting enables the firewall when connected to a private network.

STIG	Date
Windows Vista Security Technical Implementation Guide	2013-10-01

Details

Check Text ( C-45305r1_chk )
If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\WindowsFirewall\PrivateProfile\ Value Name: EnableFirewall Type: REG_DWORD Value: 1 If a third-party firewall is used, verify a comparable setting has been implemented. The Remote Endpoint STIG contains additional firewall requirements for systems used remotely.

Check Text ( C-45305r1_chk )

If the following registry value does not exist or is not configured as specified, this is a finding:

Registry Hive: HKEY_LOCAL_MACHINE
Subkey: \Software\Policies\Microsoft\WindowsFirewall\PrivateProfile\

Value Name: EnableFirewall

Type: REG_DWORD
Value: 1

If a third-party firewall is used, verify a comparable setting has been implemented.

The Remote Endpoint STIG contains additional firewall requirements for systems used remotely.

Fix Text (F-41871r2_fix)
Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Windows Firewall with Advanced Security -> Windows Firewall with Advanced Security -> Windows Firewall Properties (this link will be in the right pane) -> Private Profile Tab -> State, "Firewall State" to "On (recommended)". Configure a comparable setting if a third-party firewall is used.