Different security measures provide specific layers of protection against vehicle theft. Match each vehicle security measure to its primary anti-theft function.
- Etching the vehicle registration number onto the windowsMakes vehicle parts identifiable and harder for criminals to sell or disguise
- Storing keyless ignition fobs in a signal-blocking Faraday pouchBlocks radio signals to prevent relay attack theft on vehicles with keyless entry
- Fitting a brightly coloured physical steering wheel lockProvides a high-visibility physical barrier that stops the vehicle from being easily steered away
- Keeping the vehicle registration certificate (V5C) securely at homePrevents thieves from using genuine documentation to fraudulently sell a stolen vehicle
Cevap
Window etching matches making parts identifiable to deter resale; the Faraday pouch matches blocking radio signals to prevent relay attacks; the steering wheel lock matches providing a visible physical barrier to steering; and keeping the V5C at home matches preventing fraudulent vehicle resale using genuine documents.
Each security measure addresses a distinct vulnerability: Faraday pouches isolate electronic signals against relay transmitters, steering wheel locks impose a visible mechanical obstacle, window etching permanently brands parts for identification, and home storage of the V5C deprives car thieves of legitimate documentation.
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Anahtar Kavram
Layered vehicle security measures (electronic, physical, identification, and documentation) address distinct theft vectors.
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