# Cis Docker V170 1.1.10

> Cis Docker V170 1.1.10 is an Agent Skill for devops & security published in the CyberStrikeus/CyberStrike repository on GitHub: a SKILL.md instruction file an AI agent can load to do this task.

Ensure auditing is configured for Docker files and directories - /etc/default/docker

- Skill name: `cis-docker-v170-1.1.10`
- Category: [DevOps & Security](https://www.openparable.com/skill/devops-security/1)
- Source: https://github.com/CyberStrikeus/CyberStrike/blob/HEAD/.cyberstrike/skill/CIS_benchmarks/Server_Software/Docker/CIS_Docker_Benchmark_v1.7.0/cis-docker-v170-1.1.10/SKILL.md
- Repository: CyberStrikeus/CyberStrike (1,211 GitHub stars when collected)

## SKILL.md

# CIS Docker Benchmark v1.7.0 - Control 1.1.10

## Profile

- **Level:** 2 - Docker - Linux
- **Assessment Status:** Automated

## Description

Audit `/etc/default/docker`, if applicable.

## Rationale

As well as auditing the normal Linux file system and system calls, you should audit all Docker related files and directories. The Docker daemon runs with `root` privileges and its behavior depends on some key files and directories. `/etc/default/docker` is one such file. It holds various parameters related to the Docker daemon and should therefore be audited.

## Impact

Auditing can generate large log files. You should ensure that these are rotated and archived periodically. A separate partition should also be created for audit logs to avoid filling up any other critical partition.

## Audit Procedure

You should verify that there is an audit rule associated with the `/etc/default/docker` file.
For example, you could execute the command below:

```bash
auditctl -l | grep /etc/default/docker
```

This should display a rule for the `/etc/default/docker` file.

## Remediation

You should add a rule for the `/etc/default/docker` file.
For example:
Add the line below to the `/etc/audit/audit.rules` file:

```bash
-w /etc/default/docker -k docker
```

Then restart the audit daemon.
For example:

```bash
systemctl restart auditd
```

## Default Value

By default, Docker related files and directories are not audited so these defaults should be changed in line with organizational security policy. The file `/etc/default/docker` may not be present, and if so, this recommendation is not applicable.

## References

1. https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/system_design_guide/auditing-the-system_system-design-guide

## CIS Controls

| Controls Version | Control                                                                                                                                                                                                                                                                                  | IG 1 | IG 2 | IG 3 |
| ---------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---- | ---- | ---- |
| v8               | 8.5 Collect Detailed Audit Logs<br/>Configure detailed audit logging for enterprise assets containing sensitive data. Include event source, date, username, timestamp, source addresses, destination addresses, and other useful elements that could assist in a forensic investigation. |      | ●    | ●    |
| v7               | 14.9 Enforce Detail Logging for Access or Changes to Sensitive Data<br/>Enforce detailed audit logging for access to sensitive data or changes to sensitive data (utilizing tools such as File Integrity Monitoring or Security Information and Event Monitoring).                       |      |      | ●    |

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