The operating system must enforce password complexity by requiring that at least one upper-case character be used.

From General Purpose Operating System SRG

Associated with: CCI-000192

SV-70949r1_rule The operating system must enforce password complexity by requiring that at least one upper-case character be used.

Vulnerability discussion

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 determines 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.

Check content

Verify the operating system enforces password complexity by requiring that at least one upper-case character be used. If it does not, this is a finding.

Fix text

Configure the operating system to enforce password complexity by requiring that at least one upper-case character be used.

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.