The Juniper router must be configured to generate log records when administrator privileges are deleted.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-91177	JUNI-ND-001240	SV-101277r1_rule		Medium

Description
Without generating audit records that are specific to the security and mission needs of the organization, it would be difficult to establish, correlate, and investigate the events relating to an incident or identify those responsible for one. Audit records can be generated from various components within the network device (e.g., module or policy filter).

STIG	Date
Juniper Router NDM Security Technical Implementation Guide	2019-07-01

Details

Check Text ( C-90331r2_chk )
Review the router configuration to verify that it is compliant with this requirement as shown in the example below. syslog { file LOG_FILE { change-log info; } } Note: The parameter "any" can be in place of "change-log" as this will log everything. Also, a syslog server can be configured in addition to or in lieu of logging to a file as shown in the example below. system { syslog { host x.x.x.x { any info; } } If the router is not configured to generate log records when administrator privileges are deleted, this is a finding.

Check Text ( C-90331r2_chk )

Review the router configuration to verify that it is compliant with this requirement as shown in the example below.

syslog {
file LOG_FILE {
change-log info;
}
}

Note: The parameter "any" can be in place of "change-log" as this will log everything. Also, a syslog server can be configured in addition to or in lieu of logging to a file as shown in the example below.

system {
syslog {
host x.x.x.x {
any info;
}
}

If the router is not configured to generate log records when administrator privileges are deleted, this is a finding.

Fix Text (F-97375r2_fix)
Configure the router to generate log records when administrator privileges are deleted as shown in the example below. [edit system] set syslog file LOG_FILE change-log info Note: The parameter "any" can be in place of "change-log" as this will log everything. Also, a syslog server can be configured in addition to or in lieu of logging to a file as shown in the example below. set syslog host x.x.x.x any info

Fix Text (F-97375r2_fix)

Configure the router to generate log records when administrator privileges are deleted as shown in the example below.

[edit system]
set syslog file LOG_FILE change-log info

Note: The parameter "any" can be in place of "change-log" as this will log everything. Also, a syslog server can be configured in addition to or in lieu of logging to a file as shown in the example below.

set syslog host x.x.x.x any info