Rule ID
SV-270904r1058027_rule
Version
V1R6
A session time-out lock is a temporary action taken when a user stops work and moves away from the immediate physical vicinity of the information system but does not log out because of the temporary nature of the absence. The session lock is implemented at the point where session activity can be determined. This is typically at the operating system level but may be at Dragos level. When Dragos design specifies Dragos rather than the operating system will determine when to lock the session, Dragos session lock event must include an obfuscation of the display screen to prevent other users from reading what was previously displayed. Publicly viewable images can include static or dynamic images, for example, patterns used with screen savers, photographic images, solid colors, a clock, a battery life indicator, or a blank screen, with the additional caveat that none of the images convey sensitive information. Satisfies: SRG-APP-000002, SRG-APP-000003, SRG-APP-000190, SRG-APP-000295, SRG-APP-000389
Verify session timeout is configured. In the UI, navigate to Admin >> SiteStore Management >> Advanced Settings. Click "Configurations". If Idle Auto-Logout Minutes is not set to "10" minutes, this is a finding. If Re-Authenticate User Device (Inactive) is not set to "1h", this is a finding.
Set session timeout configurations. In the UI, navigate to Admin >> SiteStore Management >> Advanced Settings. Click "Configurations". Set Idle Auto-Logout Minutes to "10". Set Re-Authenticate User Device (Inactive) to "1h". Click "Save & Apply".