STIGUI
V-255241CAT II — Medium severitySV-255241r1015727_rule

SSMC must enforce a minimum 15-character password length.

Rule version SSMC-OS-010070 · STIG v2 · 2024-08-27

Discussion

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.

Check

To verify that the 15-character minimum password length policy is set, do the following:

1. Log on to SSMC appliance as ssmcadmin. Press "X" to escape to shell.

2. Execute the following command:

$ sudo /ssmc/bin/config_security.sh -o long_password_policy -a status Long password policy is enabled

If the status does not read "enabled", this is a finding.

Fix

To enable and enforce the 15-character minimum password length policy, do the following:

1. Log on to SSMC appliance as ssmcadmin. Press "X" to escape to general bash shell.

2. Execute the following command:

$ sudo /ssmc/bin/config_security.sh -o long_password_policy -a enable -f

Note: ssmcaudit user should be disabled before executing this fix procedure.

Identifiers

Group ID
V-255241
Group title
SRG-OS-000078-GPOS-00046
Rule ID
SV-255241r1015727_rule
Check ID
C-58854r869871_chk
Fix ID
F-58798r869872_fix