TMA-VMWARE-3.20

Host must enable lockdown mode

높음레벨 1자동vmware

설명

Implementing lockdown mode restricts direct access to ESXi hosts, mandating management via vCenter Server to uphold defined roles and access controls, mitigating risks associated with unauthorized or insufficiently audited activities. Exception Users list serves as an override mechanism, permitting specified users direct access even in lockdown mode. The audit runs vim-cmd -U dcui vimsvc/auth/lockdown_mode and requires lockdownNormal or lockdownStrict. Running the shell during lockdown requires the scanning account on the Exception Users list. Runs in the ESXi Shell (busybox sh) as root.

점검 방법

감사 방식: 셸 명령

shell

out=$(vim-cmd -U dcui vimsvc/auth/lockdown_mode 2>/dev/null) || out=$(vim-cmd -U dcui vimsvc/auth/lockdown_is_enabled 2>/dev/null) || exit 1
case "$out" in *lockdownNormal*|*lockdownStrict*|true) echo compliant ;; *) echo "lockdown: $out" ;; esac

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

To enable lockdown mode, perform the following from the vSphere web client: 1. From the vSphere Web Client, select the host. 2. Select Configure then expand System and select Security Profile. 3. Across from Lockdown Mode click on Edit. 4. Click the radio button for Normal or Strict. 5. Click OK. Alternately, run the following PowerCLI command: # Enable lockdown mode for each host Get-VMHost | Foreach { $_.EnterLockdownMode() }

속성

운영 체제: 모두
태그: vmwareesximanagement
참고 자료: CIS VMware ESXi 8.0 Benchmark v1.4.0 - 3.20 Host must enable lockdown mode

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shell

tmaegis scan --target vmware