If multifactor authentication is not available and passwords must be used, the Palo Alto Networks security platform must enforce a minimum 15-character password length.
An XCCDF Rule
Description
<VulnDiscussion>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. The shorter the password, the lower the number of possible combinations that needs to be tested before the password is compromised. Use of more characters in a password helps to exponentially increase the time and/or resources required to compromise the password.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-228648r1018774_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
Go to Device >> Setup >> Management.
In the "Minimum Password Complexity" window, select the "Edit" icon (the gear symbol in the upper-right corner of the pane).
In the "Minimum Length" field, enter "15".
Check the "Enabled" box, then select "OK".
Commit changes by selecting "Commit" in the upper-right corner of the screen.
Select "OK" when the confirmation dialog appears.