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A hacker explains the recent crosswalk signal hijacks
bugcrowd.com | blog | #iot | #infrastructure | #hardware-hacking | #physical-security | #crosswalk | #analysis
Summary
A Bugcrowd hardware hacker theorizes how San Francisco crosswalk buttons were modified to play prank messages, analyzing the likely Polara iNavigator device and its accessibility speech features.
- Published
- Collected