the black hats will take notice, and someone will have to figure out defense. Indeed, this week, we saw the first real shot across the bow: a hack to make Bing direct users to arbitrary (bad ...

Hats complete our outfits ... For a more durable and display-worthy take on this trick, try a short length of black metal or copper pipe mounted to the wall with matching 90-degree joints and ...

A 'black hat' is a hacker driven by malice or personal gain. A 'grey' hat usually hacks a system to point out a security flaw, then offers to fix it for a fee.