Hackers managed to change this message board in Granite Bay, Calif., a few weeks ago.
Hackers managed to change this message board in Granite Bay, Calif., a few weeks ago. Jerry Smith
Hackers managed to change this message board in Granite Bay, Calif., a few weeks ago. Jerry Smith

Dude! What did that traffic sign say? Hackers change roadway messages

October 18, 2015 11:01 PM