A group of researchers discovered the information technology security gaps in the system, the work of serious traffic signals, allowing penetrating easily through mobile devices.
According to what is stated in the British Daily Mail site, researchers reported that security gaps in traffic signals enabled the hackers to penetrate more than 100 traffic signal in the state of Michigan, United States, especially as it operates a unified system easily breached.
The researchers reported that the system upon which traffic signals in 40 states operate password-American common and easily change the colors of pirated optical signals and manipulated easily.
The security holes, researchers Verdjaha to a lot of factors, most notably the lack of encrypted passwords used in the security system, and assign passwords are easy to guess, and do not provide the necessary protection and prevent impenetrable.
The research found to claim RTA in America to investigate the matter well, to fix bugs and filling gaps technical security and restructuring the infrastructure of the traffic system, which precludes impenetrable and prevent hazards and accidents resulting from this breach.
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