The UEM server must sign policies and policy updates using a private key associated with [selection: an X509 certificate, a public key provisioned to the agent trusted by the agent] for policy verification.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-264368	SRG-APP-000427-UEM-000501	SV-264368r985737_rule		High

Description
It is critical that the UEM server sign all policy updates with validated certificate or private keys. Otherwise, there is no assurance that a malicious actor has not inserted itself in the process of packaging the code or policy. Satisfies - FMT_POL_EXT.1.2 PP-MDM-411070

STIG	Date
Unified Endpoint Management Server Security Requirements Guide	2024-07-02

Details

Check Text ( C-68282r985735_chk )
Verify the server is configured to sign policies and policy updates using [selection: an X509 certificate, a public key provisioned to the agent] trusted by the agent for policy verification. If the UEM server is not signing all policy updates using [selection: an X509 certificate, a public key provisioned to the agent] trusted by the agent for policy verification., this is a finding.

Fix Text (F-68190r985736_fix)
Configure the UEM server to sign policies and policy updates using [selection: an X509 certificate, a public key provisioned to the agent] trusted by the agent for policy verification.