The Tanium documentation identifying recognized and trusted folders for IOC Detect Folder streams must be maintained.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-78731	TANS-SV-000048	SV-93437r1_rule		Medium

Description

An IOC stream is a series or "stream" of IOCs that are imported from a vendor based on a subscription service or manually downloaded and placed in a folder. IOC Detect can be configured to retrieve the IOC content on a regularly scheduled basis. The items in an IOC stream can be separately manipulated after they are imported.

STIG	Date
Tanium 7.0 Security Technical Implementation Guide	2018-07-09

Details

Check Text (C-78307r2_chk)

Consult with the Tanium System Administrator to review the documented list of folder maintainers for IOC Detect Folder streams.

If the site does not leverage Folder streams to import IOCs, this finding is "Not Applicable".

If the site does use Folder streams to import IOCs and the folder maintainers are not documented, this is a finding.

Fix Text (F-85473r1_fix)

Prepare and maintain documentation identifying the Tanium IOC Folder stream maintainers.