STIGQter STIGQter: STIG Summary: Network Infrastructure Policy Security Technical Implementation Guide Version: 9 Release: 10 Benchmark Date: 24 Jan 2020:

When protecting the boundaries of a network, the firewall must be placed between the private network and the perimeter router and the Demilitarized Zone (DMZ).

DISA Rule

SV-8552r3_rule

Vulnerability Number

V-8066

Group Title

Firewall placement is not IAW the Network STIG.

Rule Version

NET0351

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Move the firewall into the prescribed location to allow for enforcement of the Enclave Security Policy and allow for all traffic to be screened.

Check Contents

Review the network topology diagrams and visually inspect the firewall location to validate correct position on the network.

If the firewall is not positioned between the perimeter router and the private network and between the perimeter router and the DMZ, this is a finding.

Exception: If the perimeter security for the enclave or B/C/P/S is provisioned via the JRSS, then this requirement is not applicable.

Vulnerability Number

V-8066

Documentable

False

Rule Version

NET0351

Severity Override Guidance

Review the network topology diagrams and visually inspect the firewall location to validate correct position on the network.

If the firewall is not positioned between the perimeter router and the private network and between the perimeter router and the DMZ, this is a finding.

Exception: If the perimeter security for the enclave or B/C/P/S is provisioned via the JRSS, then this requirement is not applicable.

Check Content Reference

M

Target Key

838

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