OpenControls Logo

STIG Viewer

STIGViewer Support

The Juniper router must be configured to protect audit information from unauthorized modification.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-217317JUNI-ND-000380SV-217317r960933_ruleCCI-000163medium
Description
Audit information includes all information (e.g., audit records, audit settings, and audit reports) needed to successfully audit network device activity. If audit data were to become compromised, then forensic analysis and discovery of the true source of potentially malicious system activity is impossible to achieve. To ensure the veracity of audit data, the network device must protect audit information from unauthorized modification. This requirement can be achieved through multiple methods, which will depend upon system architecture and design. Some commonly employed methods include ensuring log files receive the proper file system permissions and limiting log data locations. Network devices providing a user interface to audit data will leverage user permissions and roles identifying the user accessing the data and the corresponding rights that the user enjoys in order to make access decisions regarding the modification of audit data.
STIGDate
Juniper Router NDM Security Technical Implementation Guide2024-12-05

Related Frameworks

1 mapping across 5 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (5) 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.

CFG-02Secure Baseline Configurations
1.00
CRY-01Use of Cryptographic Controls
1.00
DCH-01Data Protection
1.00
IAC-21Least Privilege
1.00
MON-08Protection of Event Logs
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (47) 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-17(1)Monitoring and Control
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(10)Shared and Group Account Credential Change
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-3(7)Role-based Access Control
1.00
AC-4Information Flow Enforcement
1.00
AC-6(10)Prohibit Non-privileged Users from Executing Privileged Functions
1.00

+37 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.

3.3.8
1.00
CCI1 mapping
CCI-000163
1.00
NIST CSF 2.00 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.

PR.DS-10
1.00

Who does this work

7 NICE work roles and 7 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-217317r960933_chk)

Review the router configuration to verify that it is compliant with this requirement. The configuration example below allows only users belonging to the AUDITOR class to configure the logging parameters. system { login { class AUDITOR { permissions [configure view-configuration]; allow-configuration "(system syslog)"; } class SR_ENGINEER { permissions all; deny-configuration "(system syslog)"; } } } If the router is not configured to protect audit information from unauthorized modification, this is a finding.

Fix Text (F-18542r296530_fix)

Create a login class that provides the permission to configure logging parameters as well as a classes that do not allow configuration of logging parameters as shown in the example below. [edit system] set login class AUDITOR permissions [configure view-configuration] set login class AUDITOR allow-configuration "(system syslog)" set login class SR_ENGINEER permissions all set login class SR_ENGINEER deny-configuration "(system syslog)"