The VMM must automatically lock an account until the locked account is released by an administrator, when three unsuccessful logon attempts in 15 minutes are made.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-207448 | SRG-OS-000329-VMM-001180 | SV-207448r958736_rule | CCI-002238 | medium |
| Description | ||||
| By limiting the number of failed logon attempts, the risk of unauthorized system access via user password guessing, otherwise known as brute-forcing, is reduced. Limits are imposed by locking the account. | ||||
| STIG | Date | |||
| Virtual Machine Manager Security Requirements Guide | 2024-12-06 | |||
Details
Check Text (C-207448r958736_chk)
Verify the VMM automatically locks an account until the locked account is released by an administrator, when three unsuccessful logon attempts in 15 minutes are made.
If it does not, this is a finding.
Fix Text (F-7705r365755_fix)
Configure the VMM to automatically lock an account until the locked account is released by an administrator, when three unsuccessful logon attempts in 15 minutes are made.