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The operating system must provide the capability for users to directly initiate session lock mechanisms.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-216363SOL-11.1-040460SV-216363r1016279_ruleCCI-000057medium
Description
A session lock is a temporary action taken when a user stops work and moves away from the immediate physical vicinity of the system but does not want to log out because of the temporary nature of the absence. Rather than be forced to wait for a period of time to expire before the user session can be locked, the operating system needs to provide users with the ability to manually invoke a session lock so users may secure their account should the need arise for them to temporarily vacate the immediate physical vicinity.
STIGDate
Solaris 11 SPARC Security Technical Implementation Guide2026-05-13

Related Frameworks

2 mappings across 4 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 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.

IAC-24Session Lock
0.50
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (18) 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.

AC-11Device Lock
1.00
AC-11(1)Pattern-hiding Displays
1.00
AC-12Session Termination
1.00
AC-12(2)Termination Message
1.00
AU-10Non-repudiation
1.00
CM-7Least Functionality
1.00
IA-11Re-authentication
1.00
IA-2Identification and Authentication (Organizational Users)
1.00
IA-2(1)Multi-factor Authentication to Privileged Accounts
1.00
IA-2(12)Acceptance of PIV Credentials
1.00

+8 more (top 10 by confidence shown)

NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 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.

3.1.10
1.00
CCI2 mappings
CCI-000057
1.00
CCI-000058
1.00

Details

Check Text (C-216363r1016279_chk)

Determine whether the lock screen function works correctly. For Solaris 11, 11.1, 11.2, and 11.3: In the GNOME 2 desktop System >> Lock Screen. For Solaris 11.4 or newer: In the GNOME 3 desktop Status Menu (top right corner) >> Lock Icon, check that the screen locks and displays the "password" prompt. Check that "Disable Screensaver" is not selected in the GNOME Screensaver preferences. If the screen does not lock or the "Disable Screensaver" option is selected, this is a finding.

Fix Text (F-17597r986409_fix)

User-initiated session lock is accessible from the GNOME graphical desktop menu GNOME 2: System >> Lock Screen. GNOME 3: Status Menu (top right corner) >> Lock Icon. However, the user has the option to disable screensaver lock. For Solaris 11, 11.1, 11.2, and 11.3: In the GNOME 2 desktop: System >> Preferences >> Screensaver. For Solaris 11.4 or newer: If using the default GNOME desktop: Activities >> Show Applications >> select "Screensaver" icon. If using the GNOME Classic desktop: Applications >> Other >> Screensaver. Ensure that "Mode" is set to "Blank Screen only".