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VMware ESXi

TMA-ESXI9-3.13

Host must unlock accounts after a specified timeout period

MoyenneNiveau 1Automatiséevmware

Description

Ensuring that user accounts on the ESXi host are automatically unlocked after a specified period contributes to a balance between security and operational usability. This mechanism reactivates idle accounts promptly while mitigating potential unauthorized access risks. The audit reads Security.AccountUnlockTime with esxcli and requires 900 seconds. Runs in the ESXi Shell (busybox sh) as root.

Méthode de vérification

Méthode d'audit: Commande shell

shell
out=$(esxcli system settings advanced list -o /Security/AccountUnlockTime 2>/dev/null) || exit 1
v=$(printf '%s\n' "$out" | awk '$1=="Int" && $2=="Value:" {print $3; exit}')
case "$v" in ''|*[!0-9-]*) echo '/Security/AccountUnlockTime: no integer value'; exit 1 ;; esac
if [ "$v" -eq 900 ]; then echo compliant; else echo "/Security/AccountUnlockTime = $v (expected 900)"; fi
Sortie attendue
compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

To set the account lockout to 15 minutes, perform the following: 1. From the vSphere Web Client, select the host. 2. Click Configure then expand System. 3. Select Advanced System Settings then click Edit. 4. Enter Security.AccountUnlockTime in the filter. 5. Set the value for this parameter to 900. Alternately, use the following PowerCLI command: Get-VMHost | Get-AdvancedSetting -Name Security.AccountUnlockTime | Set- AdvancedSetting -Value 900

Propriétés

Systèmes d'exploitation
Tous
Étiquettes
vmwareesximanagement
Référence
CIS VMware ESXi 9.0 Benchmark v1.0.0 - 3.13 Host must unlock accounts after a specified timeout period

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell
tmaegis scan --target vmware