Setting up and using SNMPv3 on OS X

When it comes to checking on your network, Simple Network Management Protocol offers a relatively low-bandwidth way to see what’s happening. Version 3 of the protocol adds an extra layer of security. John C. Welch shows you how to set up SNMPv3 and explains why you would want to.

Zenoss Core sysadmin tool adds native Mac OS X installerZenoss Core, an open source IT administration tool, is now available with a native Mac OS X installer.
ExpanDrive 1.3.1Do you frequently access FTP or SFTP servers? ExpanDrive integrates FTP/SFTP access into the Finder.

Setting up and using SNMPv3 on OS X When it comes to checking on your network, Simple Network Management Protocol offers a relatively low-bandwidth way to see what’s happening. Version 3 of the protocol adds an extra layer of security. John C. Welch shows you how to set up SNMPv3 and explains why you would want to.
Fix an error 51 with the Cisco VPN Client If you use the Cisco VPN Client, you may have occasionally been hit with an ‘error 51’ when trying to launch the program. Learn how to fix that problem without rebooting your Mac.
Restore Screen Sharing buttons to 10.5.5 Learn a couple ways to bring back the hidden but useful toolbar buttons from pre-10.5.5 versions of OS X's Screen Sharing application.
Use a command-line AirPort tool Learn how to use an Apple-provided tool to manage your Mac's AirPort card and connections.
Gain full keyboard and mouse control in 10.5’s screen sharing Do you use 10.5’s screen sharing feature? Have you been frustrated by the inability to send, for instance, Command-Tab to the remote Mac? Here’'s a simple way to solve that, and other, problems.

A market opportunity for Apple Remote Desktop Apple's Remote Desktop 3 is a powerful, feature-rich program that’s only sold for use with 10 or more Macs. But where does that leave a home enthusiast with a network of three to five Macs?
InfoWorld: ‘No Macs’ is no longer a defensible IT strategy A number of computing trendsare making it easier for tech departments to say yes to the Mac by facilitating IT’s ability to provide enterprise-grade Mac management and support.
Opinion: What Microsoft’s Yahoo bid means for Mac IT John C. Welch looks at two Yahoo products used by Mac IT administrators that face an uncertain future if Microsoft is successful in its bid to buy Yahoo.