Apple today released Security Update 2013-001 for Snow Leopard, Snow Leopard Server and Lion users, on the heels of the release of OS X 10.8.3. The company didn't specify what changes were made, other than saying it was recommended for all users and it improves the security of Mac OS X. Apple's website that details the contents of security updates has yet to be updated with the fixes that are contained in Security Update 2013-001. The updates for Snow Leopard,
