Prisma Cloud Compute Cloud Native Network Firewall (CNNF) automatically monitors layer 4 (TCP) intercontainer communications. Enforcement policies must be created.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-253526 | CNTR-PC-000140 | SV-253526r960804_rule | CCI-000381 | high |
| Description | ||||
| 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 | ||||
| STIG | Date | |||
| Palo Alto Networks Prisma Cloud Compute Security Technical Implementation Guide | 2024-12-06 | |||
Details
Check Text (C-253526r960804_chk)
Navigate to Prisma Cloud Compute Console's >> Radars >> Settings.
If Container network monitoring is disabled, this is a finding.
If Host network monitoring is disabled, this is a finding.
Fix Text (F-56929r840415_fix)
Navigate to Prisma Cloud Compute Console's >> Radars >> Settings.
Set Container network monitoring to "enabled".
Set Host network monitoring to "enabled".