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Microsoft Issues Fix for Zero-Day IE Flaw

Microsoft today deviated from its usual monthly patch cycle in issuing an emergency security update to fix a critical security hole in its Internet Explorer Web browser that attackers have been exploiting to break into Windows PCs.

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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.