Research On Computer System Security Vulnerability And Fix Technology

This paper briefly introduces the concept of vulnerability, and sums up the cause and harm of vulnerability. This paper mainly completed these works:1. Base on the existing result of vulnerability research and thinking over the development trend of vulnerability, this paper presents a criterion of classification of computer vulnerability. This criterion will help people to understand and repair vulnerabilities. Furthermore, this criterion will have great referenced value to the study of forecast of unknown vulnerability.2. Based on the analyses of developmental status and present problem of traditional issuance mechanism, this paper present a scheme to establish a more complete issuance mechanism of security vulnerability. According to the scheme, we successfully achieve a more complete issuance mechanism and get remarkable effect.3. For the sake of the special security requirement of enterprise, this paper designs a suit of scheme of patch management. Moreover, according to thedemand of this scheme, design and achieve an assistant software-automatism fix tool.