Apple has released Security Update 2013-002 for Mac OS X 10.6 Snow Leopard and 10.7 Lion, with each operating system getting two versions: Snow Leopard (329.85 MB) and Snow Leopard Server (404.83 MB); and Lion (57.69 MB) and Lion Server (105.61 MB). Several of the security changes are the same as those added to the just-released update to Mountain Lion (see “OS X 10.8.4 Mountain Lion Finally Fixes Messages,” 5 June 2013), which shares its security overview page with the 2013-002 security updates. (Be sure to look at the “Available for” line under each of the changes to see if it pertains to your system.) Across all the big cats, the security updates close vulnerabilities related to OpenSSL and QuickTime, while Snow Leopard gets targeted fixes for vulnerabilities in Directory Service and Ruby on Rails. (Free)
Improve Apple Services with AirPort Base Stations
You can make iChat file transfers, iDisk, and Back to My Mac work better by turning on a setting with Apple AirPort base stations released starting in 2003. Launch AirPort Utility, select your base station, click Manual Setup, choose the Internet view, and click the NAT tab. Check the Enable NAT Port Mapping Protocol (NAT-PMP) box, and click Update. NAT-PMP lets your Mac OS X computer give Apple information to connect back into a network that's otherwise unreachable from the rest of the Internet. This speeds updates and makes connections work better for services run by Apple.
Security Update 2013-002 for Snow Leopard and Lion
scanning solutions for companies of any size. Make your life more
productive, mobile, paperless, and efficient with a ScanSnap
scanner. To learn more, visit: <http://www.ez.com/sstb>