Author Biography
Rich Mogull has been working in the security world for 17 or so years, and breaking computers (usually by accident) even longer. After about 10 years in physical security (mostly running large events/concerts), he made the mistake of getting drunk in Silicon Valley and telling someone he "worked in security." Next morning he woke up with a job as an IT security consultant. That's not totally true, but it's far more amusing than his full biography. He currently works as an independent security consultant and writer through Securosis.com and previously spent seven years as an analyst with Gartner. Rich has also worked as a paramedic, done stints as a firefighter and with Rocky Mountain Rescue, and recently retired from ski patrol when he moved to sunny Arizona. He still dabbles in disaster medicine, when nature cooperates.
Option-Click AirPort Menu for Network Details
If you hold down the Option key while clicking the AirPort menu in Mac OS X 10.5 Leopard, you'll see not just the names of nearby Wi-Fi networks, but additional details about the selected network. Details include the MAC address of the network, the channel used by the base station, the signal strength (a negative number; the closer to zero it is, the stronger the signal), and the transmit rate in megabits per second showing actual network throughput. If you hover the cursor over the name of a network to which you're not connected, a little yellow pop-up shows the signal strength and type of encryption.
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Adam C. Engst
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