The MEM client must support SHA2 signature verification.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-32805	WIR-WMS-MEM-24	SV-43151r1_rule	IAKM-1	Low

Description
SHA2 or later signing is required because earlier signing algorithms have been compromised and do not provide the required level of trust.

STIG	Date
Mobile Email Management (MEM) Server Security Technical Implementation Guide (STIG)	2013-05-08

Details

Check Text ( C-41138r2_chk )
Verify the MEM client supports SHA2 signature verification. Talk to the site system administrator and have them show this capability exists in the MEM server. Also, review MEM product documentation. Mark as a finding if the MEM server does not have required features.

Fix Text (F-36686r1_fix)
Use a MEM product that supports SHA2 signature verification.