Apple Mac OS X 10.3 'Panther'
Apple Mac OS X 10.3 "Panther" Mac OS X 10.3 is no longer supported by Apple. It does not receive security updates and is NOT RECOMMENDED for use. The following guides are intended only for historical reference.
Apple Mac OS X 10.4 'Tiger'
As part of a change in our development strategy for security guidance, NSA does not intend to publish separate security guides for the Macintosh OS X operating system beyond that produced by the vendor, beginning with Tiger, OS X version 10.4.x. The recommendations in Apple's Mac OS X Security Configuration For Version 10.4 or Later and Mac OS X Server Security Configuration For Version 10.4 or Later track closely with the security level historically represented in the NSA guidelines. It is our belief that these guides establish the latest best practices for securing the products and recommend that traditional customers of our security recommendations use the Apple guides when securing Macintosh OS X 10.4.x and Macintosh OS X Server 10.4.x.