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Prisma Cloud Compute Defender must reestablish communication to the Console via mutual TLS v1.2 WebSocket session.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-253545CNTR-PC-001250SV-253545r986174_ruleCCI-002036medium
Description
When the secure WebSocket session between the Prisma Cloud Compute Console and Defenders is disconnected, the Defender will continually attempt to reestablish the session. Without reauthentication, unidentified or unknown devices may be introduced; thereby facilitating malicious activity. The Console must be configured to remove a Defender that has not established a connection in a specified period of days.
STIGDate
Palo Alto Networks Prisma Cloud Compute Security Technical Implementation Guide2026-02-13

Related Frameworks

1 mapping across 4 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (6) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

IAC-01.2Authenticate, Authorize and Audit (AAA)
1.00
IAC-02Identification & Authentication for Organizational Users
1.00
IAC-03Identification & Authentication for Non-Organizational Users
1.00
IAC-04Identification & Authentication for Devices
1.00
IAC-05Identification & Authentication for Third-Party Technology Assets, Applications and/or Services (TAAS)
1.00
IAC-14Re-Authentication
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

IA-11Re-authentication
1.00
CCI1 mapping
CCI-002036
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (2) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

PR.AA-01
1.00
PR.AA-03
1.00

Who does this work

7 NICE work roles and 5 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-253545r986174_chk)

Navigate to Prisma Cloud Compute Console's >> Manage >> Defenders. Select the "Manage" tab. Select the "Defenders" tab. Click "Advanced Settings". If "Automatically remove disconnected Defenders after (days)" is not configured to the organization's policies, this is a finding.

Fix Text (F-56948r840472_fix)

Navigate to Prisma Cloud Compute's Manage >> Defenders. Select the "Manage" tab. Select the "Defenders" tab. Click "Advanced Settings". Set the "Automatically remove disconnected Defenders after (days)" value to the organization's defined period.