Now the car becomes more and more clever and clear, the use of parking system is able to independently explore the car parking spaces, enabling self-adaptive cruise system, the car can take the initiative to speed with the car driving, but we enjoy the car to bring our intelligent and intelligent Warm at the same time, but also in the face of the safety of smart cars results, then how to classify smart car safety? Hackers how to attack smart cars?
Analysis on the Key Points of Vehicle Networking Security Technology
1, smart car safety classification?
The final stage of smart car is unmanned, car networking is the foundation of unmanned completion, but the car networking skills which will bring information security process, the details can be divided into the following three:
First, the user hidden
Intelligent car is built on the static data network and the use of vehicles, such as vehicle driving, body, energy, safety and condition data and other levels, especially the vehicle driving data are considered as big data gold mine non-stop, regardless of Is the car before the network installed car dealer, car network after the installation of Internet technology companies, are not in the user's network driver historical data, in addition to personal use, and even trade will be sold to third-party applications, thus forming User privacy risk leakage (This article belongs to the original, cat as the first car, reproduced, please specify).
Second, network communications
Intelligent car intensity depends on the transmission of digital traffic signals, can face the problems of war equipment, network coverage and network abort three communications risks, equipment warfare refers to the cruel weather crushing roof sensor, sensor may be helpless Identify the snow way, etc .; no network coverage refers to the car into the mountains may encounter rainstorm, communication network coverage and transmission is not; network termination refers to the vehicle terminal and long-distance cloud communication, due to some power, signal wire Temporary network suspension triggered by such problems;
Third, hacking attacks
Hackers attack is the most dangerous media vehicle broke the risk of smart cars, the detailed can be divided into war-type attacks, non-combat attacks and after-product attacks into three categories, rare combat-based attack OBD vehicle diagnostic attack; non- Cloud service attack, TPMS attack and keyless start system three; Post product attack is through the vehicle to download the Internet to use the product attack, such as WIFI network, Bluetooth, mobile APP and other software use
2, how hackers attack smart cars?
Hackers attack the largest smart car persecution, because you can not imagine the highway driving, the car steering system and the brake system suddenly fails; you even more imagined the vehicle without the key to open the door when actually hacked away; the above and everyone Share hacker attack smart car skills (This article belongs to the original, cats as the first car, reproduced please specify):
First, CANBus bus is the core of attack
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