Web sites must utilize ports, protocols, and services according to PPSM guidelines.
An XCCDF Rule
Description
<VulnDiscussion>Failure to comply with DoD ports, protocols, and services (PPS) requirements can result in compromise of enclave boundary protections and/or functionality of the automated information system (AIS). The IAM will ensure web servers are configured to use only authorized PPS in accordance with the Network Infrastructure STIG, DoD Instruction 8551.1, Ports, Protocols, and Services Management (PPSM), and the associated Ports, Protocols, and Services (PPS) Assurance Category Assignments List.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility>Information Assurance Officer</Responsibility><IAControls></IAControls>
- ID
- SV-34016r1_rule
- Severity
- Low
- Updated
Remediation - Manual Procedure
Ensure the web site enforces the use of IANA well-known ports for HTTP and HTTPS.