Details have been revealed as to how hackers were able to change audio messages at crosswalks in various cities on the Peninsula. In April, hackers managed to access the control system of some ...

Last year, multiple Palo Alto crosswalks were hacked. A dozen of the city's voice-enabled crosswalks played less-than-flattering fake versions of Elon Musk and Mark Zuckerberg, instead of the usual ...

More details have emerged about how anonymous hackers in Silicon Valley were able to reprogram crosswalk signals in various locations to say prank messages in the voices of tech billionaires Elon Musk ...