The VMM must enforce a minimum 15-character password length.
Severity | Group ID | Group Title | Version | Rule ID | Date | STIG Version |
|---|---|---|---|---|---|---|
| medium | V-207381 | SRG-OS-000078 | SRG-OS-000078-VMM-000450 | SV-207381r984205_rule | 2025-09-10 | 2 |
Description
The shorter the password, the lower the number of possible combinations that need to be tested before the password is compromised.
Password complexity, or strength, is a measure of the effectiveness of a password in resisting attempts at guessing and brute-force attacks. Password length is one factor of several that helps to determine strength and how long it takes to crack a password. Use of more characters in a password helps to exponentially increase the time and/or resources required to compromise the password.
ℹ️ Check
Verify the VMM enforces a minimum 15-character password length.
If it does not, this is a finding.
✔️ Fix
Configure the VMM to enforce a minimum 15-character password length.