安全测试工具_Docker-bench-security安全CIS基准测试工具

---
apiVersion: batch/v1
kind: Job
metadata:
  name: docker-bench
  namespace: kube-system
spec:
  template:
    metadata:
      labels:
        app: docker-bench
    spec:
      hostPID: true
      hostNetwork: true
      containers:
        - name: docker-bench
          image: zhaocheng172/docker-bench-security:v1.3.5
          volumeMounts:
            - name: var-lib
              mountPath: /var/lib
              readOnly: true
            - name: var-run-docker-sock
              mountPath: /var/run/docker.sock
              readOnly: true
            - name: var-systemd
              mountPath: /var/lib/systemd
              readOnly: true
            - name: etc
              mountPath: /etc
              readOnly: true
      restartPolicy: Never
      volumes:
        - name: var-lib
          hostPath:
            path: "/var/lib"
        - name: var-run-docker-sock
          hostPath:
            path: "/var/run/docker.sock"
        - name: var-systemd
          hostPath:
            path: "/var/lib/systemd"
        - name: etc
          hostPath:
            path: "/etc"

# kubectl get pod -n kube-system |awk '{print $1}' |grep docker-bench |xargs kubectl logs -n kube-system -f

# ------------------------------------------------------------------------------
# Docker Bench for Security v1.3.5
#
# Docker, Inc. (c) 2015-
#
# Checks for dozens of common best-practices around deploying Docker containers in production.
# Inspired by the CIS Docker Benchmark v1.2.0.
# ------------------------------------------------------------------------------

Initializing Thu Jul  9 11:10:41 UTC 2020


[INFO] 1 - Host Configuration

[INFO] 1.1 - General Configuration
[NOTE] 1.1.1  - Ensure the container host has been Hardened
[INFO] 1.1.2  - Ensure Docker is up to date
[INFO]        * Using 18.09.9, verify is it up to date as deemed necessary
[INFO]        * Your operating system vendor may provide support and security maintenance for Docker

[INFO] 1.2 - Linux Hosts Specific Configuration
[WARN] 1.2.1 - Ensure a separate partition for containers has been created
[INFO] 1.2.2  - Ensure only trusted users are allowed to control Docker daemon
[INFO]        * docker:x:994
[WARN] 1.2.3  - Ensure auditing is configured for the Docker daemon
[WARN] 1.2.4  - Ensure auditing is configured for Docker files and directories - /var/lib/docker
[WARN] 1.2.5  - Ensure auditing is configured for Docker files and directories - /etc/docker
[INFO] 1.2.6  - Ensure auditing is configured for Docker files and directories - docker.service
[INFO]        * File not found
[INFO] 1.2.7  - Ensure auditing is configured for Docker files and directories - docker.socket
[INFO]        * File not found
[INFO] 1.2.8  - Ensure auditing is configured for Docker files and directories - /etc/default/docker
[INFO]        * File not found
[INFO] 1.2.9  - Ensure auditing is configured for Docker files and directories - /etc/sysconfig/docker
[INFO]        * File not found
[WARN] 1.2.10  - Ensure auditing is configured for Docker files and directories - /etc/docker/daemon.json
[INFO] 1.2.11  - Ensure auditing is configured for Docker files and directories - /usr/bin/containerd
[INFO]         * File not found
[INFO] 1.2.12  - Ensure auditing is configured for Docker files and directories - /usr/sbin/runc
[INFO]         * File not found


[INFO] 2 - Docker daemon configuration
[WARN] 2.1  - Ensure network traffic is restricted between containers on the default bridge
[PASS] 2.2  - Ensure the logging level is set to 'info'
[PASS] 2.3  - Ensure Docker is allowed to make changes to iptables
[WARN] 2.4  - Ensure insecure registries are not used
[PASS] 2.5  - Ensure aufs storage driver is not used
[INFO] 2.6  - Ensure TLS authentication for Docker daemon is configured
[INFO]      * Docker daemon not listening on TCP
[INFO] 2.7  - Ensure the default ulimit is configured appropriately
[INFO]      * Default ulimit doesn't appear to be set
[WARN] 2.8  - Enable user namespace support
[PASS] 2.9  - Ensure the default cgroup usage has been confirmed
[PASS] 2.10  - Ensure base device size is not changed until needed
[WARN] 2.11  - Ensure that authorization for Docker client commands is enabled
[WARN] 2.12  - Ensure centralized and remote logging is configured
[PASS] 2.13  - Ensure live restore is Enabled
[WARN] 2.14  - Ensure Userland Proxy is Disabled
[PASS] 2.15  - Ensure that a daemon-wide custom seccomp profile is applied if appropriate
[PASS] 2.16  - Ensure that experimental features are not implemented in production
[WARN] 2.17  - Ensure containers are restricted from acquiring new privileges

 cat /etc/audit/rules.d/audit.rules 添加以下配置
-w /usr/bin/dockerd -k docker
-w /var/lib/docker -k docker
-w /etc/docker -k docker
-w /usr/lib/systemd/system/docker.service -k docker
-w /usr/lib/systemd/system/docker.socket -k docker
-w /etc/docker/daemon.json -k docker
-w /usr/bin/containerd -k docker
-w /usr/sbin/runc -k docker

# service auditd restart 
Stopping logging:            [  OK  ] Redirecting start to /bin/systemctl start auditd.service