February 2013

Shipping security

It’s a ritual we’ve all grown accustomed to: something needs a software update to repair security flaws.  Traditionally, it’s been our computer; increasingly, it’s our smartphones or their apps.  In the not very distant future (possibly now, for some of us), it will be our printers, our thermostats, our cars, our “anything that uses software”—and that will be more or less everything.  WiFi-controlled light bulbs are already on sale in some countries; if it’s WiFi-controlled, it ma