SMF recording options for the SSH daemon must be configured to write SMF records for all eligible events.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-69235	ZSSH0040	SV-83857r1_rule		Medium

Description
SMF data collection is the basic unit of tracking of all system functions and actions. Included in this tracking data are the audit trails from each of the ACPs. If the control options for the recording of this tracking are not properly maintained, then accountability cannot be monitored, and its use in the execution of a contingency plan could be compromised.

STIG	Date
z/OS ACF2 STIG	2019-12-12

Details

Check Text ( C-70109r1_chk )
Locate the SSH daemon configuration file. May be found in /etc/ssh/ directory. Alternately: From UNIX System Services ISPF Shell navigate to ribbon select tools. Select option 1 - Work with Processes. If SSH Daemon is not active there is no finding. Examine SSH daemon configuration file. If ServerSMF is not coded with ServerSMF TYPE119_U83 or is commented out this is a finding.

Fix Text (F-75865r2_fix)
Configure the SERVERSMF statement in the SSH Daemon configuration file to TYPE119_U83.