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Traffic Lights are Easy to Hack

'While traffic control systems may be built to fail into a safe state, we have shown that they are not safe from attacks by a determined adversary,' a new report finds. Credit: WikiCommons

'While traffic control systems may be built to fail into a safe state, we have shown that they are not safe from attacks by a determined adversary,' a new report finds. Credit: WikiCommons

"While traffic control systems may be built to fail into a safe state, we have shown that they are not safe from attacks by a determined adversary," a new report finds. Credit: WikiCommons