VMware ESXi
TMA-ESXI9-3.12
Host must lock an account after a specified number of failed login attempts
Опис
The security control involves restricting account access following a specified number of failed login attempts, acting as a deterrent against brute-force attacks. This control is applicable for SSH and vSphere Web Services SDK access, though not for the Direct Console Interface (DCUI) and the ESXi Shell. The audit reads Security.AccountLockFailures with esxcli and requires 5. Runs in the ESXi Shell (busybox sh) as root.
Како се проверава
Метод провере: Команда љуске
out=$(esxcli system settings advanced list -o /Security/AccountLockFailures 2>/dev/null) || exit 1
v=$(printf '%s\n' "$out" | awk '$1=="Int" && $2=="Value:" {print $3; exit}')
case "$v" in ''|*[!0-9-]*) echo '/Security/AccountLockFailures: no integer value'; exit 1 ;; esac
if [ "$v" -eq 5 ]; then echo compliant; else echo "/Security/AccountLockFailures = $v (expected 5)"; fi- Очекивани излаз
compliant
Како се исправља
Метод исправке: Смерница или закрпа инфраструктуре
To set the maximum failed login attempts correctly, perform the following steps: 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.AccountLockFailures in the filter. 5. Set the value for this parameter to 5. Alternately, use the following PowerCLI command: Get-VMHost | Get-AdvancedSetting -Name Security.AccountLockFailures | Set- AdvancedSetting -Value 5
Својства
- Оперативни системи
- Било који
- Ознаке
- vmwareesximanagement
- Референца
- CIS VMware ESXi 9.0 Benchmark v1.0.0 - 3.12 Host must lock an account after a specified number of failed login attempts
Проверите овај рачунар
Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.
tmaegis scan --target vmware