Ensure that the azure.json file has permissions set to 644 or more restrictive

보통레벨 1자동aks

설명

The azure.json file in an AKS worker node contains Azure cloud provider configuration used by Kubernetes and related components to interact with Azure resources such as networking, load balancing, and storage. Because this file may contain sensitive cloud configuration details, ensure that its permissions are set to 644 or more restrictive. Runs on each AKS node; SKIPs where /etc/kubernetes/azure.json is absent.

점검 방법

감사 방식: 셸 명령

shell

set -f
f=""; for x in /etc/kubernetes/azure.json; do if [ -e "$x" ]; then f=$x; break; fi; done
[ -n "$f" ] || exit 1
p=$(stat -Lc %a "$f") || exit 1
if [ $((0$p & 0133)) -eq 0 ]; then echo compliant; else echo "noncompliant: $f mode $p"; fi

예상 출력: compliant

조치 방법

조치 방식: 셸 명령

shell

chmod u-x,go-wx /etc/kubernetes/azure.json

속성

운영 체제: 모두
태그: aksworker-nodefile-permissions
참고 자료: CIS Azure Kubernetes Service (AKS) Benchmark v2.0.0 - 3.1.3 Ensure that the azure.json file has permissions set to 644 or more restrictive

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target aks