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Our thoughts are with friends and family of Brad Smith

I want to take a moment and say a few things about Brad Smith, the infosec professional known as "TheNurse." He suffered a devastating stroke at last year's Hacker Halted conference in Miami as he was delivering a talk, and his recovery has been full of emotional ups and downs.

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Warning: Tips for secure mobile holiday shopping

I’m dating myself, but I remember when holiday shopping involved pouring through ads in the Sunday paper, placing actual phone calls from tethered land lines to research product stock and availability, and actually driving places to pick things up. Now, holiday shoppers can do all of that from a smartphone or tablet in a few seconds, but there are some security pitfalls to be aware of.