The IDPS must automatically install updates to signature definitions, detection heuristics, and vendor-provided rules.

From Intrusion Detection and Prevention Systems (IDPS) Security Requirements Guide

Part of SRG-NET-000251-IDPS-00178

Associated with: CCI-001247

SV-69843r1_rule The IDPS must automatically install updates to signature definitions, detection heuristics, and vendor-provided rules.

Vulnerability discussion

Failing to automatically update malicious code protection mechanisms, including application software files, signature definitions, and vendor-provided rules, leaves the system vulnerable to exploitation by recently developed attack methods and programs. An automatic update process ensures this important task is performed without the need for SCA intervention.The IDPS is a key malicious code protection mechanism in the enclave infrastructure. To ensure this protection is responsive to changes in malicious code threats, IDPS components must be automatically updated, including anti-virus signatures, detection heuristics, vendor-provided rules, and vendor-provided signatures.If a DoD patch management server or update repository having the tested/verified updates is available for the IDPS component, the components must be configured to automatically check this server/site for updates and install new updates. If a DoD server/site is not available, the component must be configured to automatically check a trusted vendor site for updates. A trusted vendor is either commonly used by DoD, specifically approved by DoD, the vendor from which the equipment was purchased, or approved by the local program's CCB.

Check content

Verify the IDPS automatically installs updates to signature definitions, detection heuristics, and vendor-provided rules. If the IDPS does not automatically install updates to signature definitions, detection heuristics, and vendor-provided rules, this is a finding.

Fix text

Configure the IDPS to automatically install updates to signature definitions, detection heuristics, and vendor-provided rules.

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.

Powered by sagemincer