Lossless information security vulnerability detection system and method for Internet of Vehicles

Abstract

The invention provides an Internet of Vehicles-oriented lossless information security vulnerability detection system and method, and the method comprises a module M1: enabling a vulnerability detection subsystem in the detection system to analyze the flow data of an out-vehicle network and / or an in-vehicle network, and obtaining an attack detection result; a module M2: comparing the attack detection result with a vulnerability knowledge base in the detection system to discover vulnerabilities and generating a vulnerability detection report; a module M3: generating a log file according to the vulnerability detection report, modifying the vulnerability knowledge base according to the log file, and updating the detection system according to the detection system configuration data. According to the invention, before the intelligent networked automobile is attacked on a large scale, the security hole is detected in time under the condition of not influencing the normal running of the automobile, and the security defense capability of the intelligent networked automobile is improved.

Description

technical field [0001] The invention relates to the field of computer network security, in particular to a non-destructive information security loophole detection system and method for Internet of Vehicles. Background technique [0002] The Internet of Vehicles refers to the on-board equipment on the vehicle communicates with external electronic devices or cloud servers through wireless communication technology, effectively uses all vehicle dynamic information, and provides different functional services during vehicle operation, such as driverless driving and automatic parking. vehicles, intelligent traffic management, etc. Today, the Internet of Vehicles is rapidly transforming into intelligence, networking, and electrification. Through the interaction between vehicles, the interconnection between vehicles and the cloud, and the communication of various electronic components in the vehicle, the utilization of transportation resources is greatly optimized and the safety of d...

AI Technical Summary

Problems solved by technology

In the current automotive industry, there is no general security standard for ECU software and hardware design, and a large number of vulnerabilities have been found in ECU, which has become the biggest security risk in the current in-vehicle network.

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