Prisma Cloud Compute Cloud Native Network Firewall (CNNF) automatically monitors layer 4 (TCP) intercontainer communications. Enforcement policies must be created.
An XCCDF Rule
Description
<VulnDiscussion>Network segmentation and compartmentalization are important parts of a comprehensive defense-in-depth strategy. CNNF works as an east-west firewall for containers. It limits damage by preventing attackers from moving laterally through the environment when they have already compromised the perimeter. Satisfies: SRG-APP-000039-CTR-000110, SRG-APP-000384-CTR-000915</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-253526r879534_rule
- Severity
- High
- References
- Updated
Remediation - Manual Procedure
Navigate to Prisma Cloud Compute Console's >> Radars >> Settings.
Set Container network monitoring to "enabled".
Set Host network monitoring to "enabled".