F5BI-DM-000113 - If multifactor authentication is not supported and passwords must be used, the BIG-IP appliance must enforce password complexity by requiring that at least one lower-case character be used.

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Information

Use of a complex password helps to increase the time and resources required to compromise the password. Password complexity, or strength, is a measure of the effectiveness of a password in resisting attempts at guessing and brute-force attacks.

Password complexity is one factor of several that determine how long it takes to crack a password. The more complex the password, the greater the number of possible combinations that need to be tested before the password is compromised.

NOTE: Nessus has not performed this check. Please review the benchmark to ensure target compliance.

Solution

Configure the BIG-IP appliance to use a properly configured authentication server to enforce password complexity by requiring that at least one lower-case character be used.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_F5_BIG-IP_11-x_Y20M10_STIG.zip

Item Details

References: CAT|II, CCI|CCI-000193, Rule-ID|SV-217400r557520_rule, STIG-ID|F5BI-DM-000113, STIG-Legacy|SV-74581, STIG-Legacy|V-60151, Vuln-ID|V-217400

Plugin: F5

Control ID: ad68c835939ccda1272c1601ca5a0d97235f515bb7e0e0ae75cd6b2b869d4063