cis-ubuntu2004-v300-6-2-2-1-3

DevOps & Security

Ensure systemd-journal-upload is enabled and active

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How to use this skill

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Prompt to paste

I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/CyberStrikeus/CyberStrike/blob/HEAD/.cyberstrike/skill/CIS_benchmarks/Operating_Systems/Ubuntu/CIS_Ubuntu_Linux_20.04_LTS_Benchmark_v3.0.0/cis-ubuntu2004-v300-6-2-2-1-3/SKILL.md

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6.2.2.1.3 Ensure systemd-journal-upload is enabled and active (Automated)

Profile

Level 1 - Server
Level 1 - Workstation

Description

Journald systemd-journal-upload supports the ability to send log events it gathers to a remote log host.

Rationale

Storing log data on a remote host protects log integrity from local attacks. If an attacker gains root access on the local system, they could tamper with or remove log data that is stored on the local system.

Note: This recommendation only applies if journald is the chosen method for client side logging. Do not apply this recommendation if rsyslog is used.

Audit Procedure

Command Line

Run the following command to verify systemd-journal-upload is enabled.

# systemctl is-enabled systemd-journal-upload.service

Run the following command to verify systemd-journal-upload is active:

# systemctl is-active systemd-journal-upload.service

Expected Result

enabled
active

Remediation

Command Line

Run the following commands to unmask, enable and start systemd-journal-upload:

# systemctl unmask systemd-journal-upload.service
# systemctl --now enable systemd-journal-upload.service

Default Value

Not enabled by default.

References

NIST SP 800-53 Rev. 5: AU-2, AU-12

CIS Controls

Controls Version	Control	IG 1	IG 2	IG 3
v8	8.2 Collect Audit Logs
v7	6.2 Activate audit logging
v7	6.3 Enable Detailed Logging

MITRE ATT&CK Mappings

Techniques / Sub-techniques	Tactics	Mitigations
T1070, T1070.002, T1562, T1562.006	TA0040	M1029