Security Update 2011-002 (Leopard - Server)
Security Update 2011-002 is recommended for all servers and improves the security of Mac OS X. Previous security updates have been incorporated into this security update.
For information on the security content of this update, please visit this website: http://support.apple.com/kb/HT1222.
SHA 1 digest = df94a44392cf08966386366b871d28c813f687a1
For explanation of what a SHA1 digest is, please visit this website: Mac OS X: How to verify a SHA-1 digest.