APPL-14-000022 - The macOS system must limit consecutive failed log on attempts to three.

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Information

The macOS must be configured to limit the number of failed log on attempts to a maximum of three. When the maximum number of failed attempts is reached, the account must be locked for a period of time after.

This rule protects against malicious users attempting to gain access to the system via brute-force hacking methods.

Satisfies: SRG-OS-000021-GPOS-00005,SRG-OS-000329-GPOS-00128

Solution

Configure the macOS system to limit consecutive failed log on attempts to three by installing the "com.apple.mobiledevice.passwordpolicy" configuration profile or by a directory service.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Apple_macOS_14_V2R3_STIG.zip