Automobile information safety test evaluation method

Abstract

The invention provides an automobile information security test evaluation method, which comprises the following steps that: a tester determines the number of test items of a total attack surface according to a configuration list, calculates a test depth, and performs evaluation at the same test depth; a tester tests each attack surface according to the test range and the test operation instruction; an SFOP model is utilized to perform influence analysis by referring to a test result; d, according to the influence analysis result and the weight coefficients corresponding to S, F, O and P, eachtest result is scored and a test score of each attack surface is calculated; a vehicle information safety score is calculated; and according to the whole vehicle score, a whole vehicle information safety star-level evaluation-level test depth evaluation is given by referring to a star-level evaluation standard. The beneficial effects of the invention are that a fair and objective automobile product information safety test and evaluation method is built, so as to promote the development of an intelligent network connection automobile information safety technology, and pursue a higher safety idea.

Description

technical field [0001] The invention belongs to the field of automobile safety, and in particular relates to a method for testing and evaluating automobile information safety. Background technique [0002] In the field of automotive information security testing, the existing testing methodology, testing content, testing standards, and testing tools usually focus on one or several aspects, and cannot efficiently and completely support the development and testing of smart cars. Therefore, in-vehicle entertainment systems , ECU and other equipment lack information security testing links in the development process, and the information security quality of products and prototypes cannot be guaranteed. Therefore, it is an urgent problem to design an information security test platform and an evaluation and certification system that meet the characteristics of automobiles. Contents of the invention [0003] In view of this, the present invention aims to propose a method for testin...

AI Technical Summary

Problems solved by technology

[0002] In the field of automotive information security testing, the existing testing methodology, testing content, testing standards, and testing tools usually focus on one or several aspects, and cannot efficiently and completely support the development and testing of smart cars. Therefore, in-vehicle entertainment systems , ECU and other equipment lack information security testing links in the development process, and the information security quality of products and prototypes cannot be guaranteed

Images