Vehicle-mounted information interaction system data storage information security test system and method

Abstract

The invention provides a vehicle-mounted information interaction system data storage information security test system. The test system comprises a to-be-tested vehicle-mounted information interaction system sample piece, a programmer, a file processing tool, a detection control tool and an automatic report module. The programmer is used for extracting firmware of a to-be-detected vehicle-mounted information interaction system sample piece. The file processing tool is used for carrying out format conversion and analysis offset on the firmware. The detection control tool is used for judging the specific position of a risk file according to file processing data, and the automatic report module generates a report for the risk file. According to the system and the method, the programmer can be suitable for firmware extraction work of most storage chips on the market, a data storage information security detection tool automatically scans and compares sensitive information, quickly positions risk positions and forms reports, the efficiency is improved, and meanwhile, the human influence is reduced; and the data security test requirements of different vehicle-mounted information interaction system storage chips are met.

Description

technical field [0001] The invention belongs to the technical field of vehicle information security, and in particular relates to a data storage information security testing system and method of a vehicle information interaction system. Background technique [0002] With the rapid development of automobile intelligence and networking, vehicle information interaction systems including remote vehicle information interaction system (TBOX), vehicle integrated information processing system (IVI) and their hybrids have been widely used as vehicle information carriers. application. The in-vehicle information interaction system not only undertakes more and more functions of body control, human-computer interaction, and electronic and electrical system control, but also provides rich infotainment services for vehicle users. At the same time, as a key node of the vehicle's internal network and external communication and an important system for the realization of human-computer intera...

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Problems solved by technology

[0004] In view of this, the present invention aims to propose a data storage information security testing system and method for vehicle-mounted information interaction systems to solve the problems of lack of uniform standards in the testing process and difficulty in ensuring the accuracy and consistency of test results, and improve testing efficiency and accuracy. At the same time, it reduces the influence of human beings, and meets the test needs of data storage and information security of vehicle information interaction system

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