Host must enable Secure Boot enforcement

中レベル 1自動vmware

説明

Enabling Secure Boot enforcement ensures that the host only loads UEFI drivers and applications with valid digital signatures, as part of the UEFI firmware standard. It requires support from the server's BIOS and hypervisor boot loader, and mandates that all ESXi kernel modules, drivers, and VIBs be signed by VMware or a trusted partner subordinate. The audit runs esxcli system settings encryption get and requires "Require Secure Boot: true". Runs in the ESXi Shell (busybox sh) as root.

チェック方法

監査方法: シェルコマンド

shell

out=$(esxcli system settings encryption get 2>/dev/null) || exit 1
v=$(printf '%s\n' "$out" | awk -F': *' 'tolower($1) ~ /^ *require secure boot$/ {print $2; exit}' | tr 'A-Z' 'a-z' | sed 's/ *$//')
if [ "$v" = true ]; then echo compliant; else echo "Require Secure Boot: ${v:-not reported}"; fi

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

1. Enable UEFI Secure Boot and TPM 2.0 on the hardware. 2. Configure ESXi secure configuration/Secure Boot enforcement using the supported vSphere/ESXCLI procedure for the installed ESXi 8 build. 3. Reboot if required and verify both secureBoot.py -s and esxcli system settings encryption get

プロパティ

オペレーティングシステム: すべて
タグ: vmwareesxibase
参照: CIS VMware ESXi 9.0 Benchmark v1.0.0 - 2.3 Host must enable Secure Boot enforcement

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target vmware