Smart key system on cars: A double-edged sword?
Smart keys are now an increasingly common feature on modern cars. However, this security system also brings many problems for car owners.
Recent research byThatcham Researchwas performed on 11 vehicles, with 4 achieving "Superior"; 6 were rated "Poor"; and 1 was rated "Unsatisfactory."
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Mr. Richard Billyeald - Technical Director ofThatcham ResearchThis study focuses on addressing the gap insmart key. We have seen too many cars stolen with just a few seconds left on the road. Now any car rated in the Thatcham Safety Rating Study that has a keyless entry system that is prone to problems will not get the highest rating."
He added that although vehicle security technology has been around for years, it “hasn’t been considered” that it can be hacked digitally by criminals. Furthermore, cars that only get a “Poor” rating won’t be able to get a “Good” rating if their keyless entry systems are vulnerable to relay attacks.
Billyeald also offers some information, "Our guide helps concerned drivers understand whether their vehicle has a smart key, as the system is often optional. If it does, check to see if there are workarounds for your key fob - can it be turned off overnight or put into sleep mode when not in use?"
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His recommendations also include: keeping all keys, including the garage key, away from interior doors so criminals can't get them and relay signals don't reach them. "And finally, in some cases, turning the system off completely; so that's worth checking with your dealer."
Car insurers in the UK paid out a record £376m in car thefts last year, partly due to a flaw that allowed criminals to receive signals from key fobs to open and operate cars.