Why do you need a key fob system?
Integrate a key fob system with your business to add security to your building without the need for physical keys. Learn more about how this works below. What is a Key Fob?
What do you need to know about RFID key fobs?
We work with 3xLogic to provide access control devices that use radio-frequency identification (RFID) tags. RFID key fobs allow the exchange of data by passively emitting electromagnetic waves. They require no batteries. Proximity reader devices can be installed next to access points anywhere in your business or apartment complex.
How does an immobilizer work on a key fob?
A key with an immobilizer has a metal key than an immobilizer (RFID transponder) imbedded into the plastic part of the key. The immobilizer communicates with the steering column to enable to fuel injection system. The immobilizer is a passive device that uses electromagnetic induction from interrogation signal transmitted by the reader.
What kind of attacks can be used on key fobs?
The majority of the paper is on five attacks that can be used on key fobs and immobilizers. First, is the radio jamming attack where the attacker sends garbage data at the same frequency as the key fob to block the users signal from reaching the car. The result is that the car owner isn’t able to lock or unlock the car.
Can a keyless FOB be used to start a car?
Research teams have demonstrated that with the right equipment it’s possible to “capture” the radio signal from a keyless fob and use that signal to open, and even start, the car.
What are the different types of key fobs?
Table 1. Key System Types Denomination Entry Start engine Physical key Physical key Physical key Physical key with immobilizer Physical key Physical key + RFID Remote Keyless Entry System Remote active (press button) Physical key + RFID Remote Keyless Ignition System Remote passive Remote passive 4.1 PHYSICAL KEYS
What do you need to know about keyless ignition systems?
A keyless ignition allows you to fire up your car’s engine without fumbling for a key in your pocket or purse. Keyless ignition systems come with a fob that you can keep tucked away in your pocket, purse, briefcase, or anywhere in close proximity to the receiver inside the vehicle.
The majority of the paper is on five attacks that can be used on key fobs and immobilizers. First, is the radio jamming attack where the attacker sends garbage data at the same frequency as the key fob to block the users signal from reaching the car. The result is that the car owner isn’t able to lock or unlock the car.