Design and Implementation of Security Vulnerability Sharing Platform Based on Web Crawler

Network attacks affect the security of basic network facilities and critical information systems and cause serious damage to the national security. It is vital and important to establish a platform of software and hardware security vulnerability for collecting, verifying, sharing vulnerabilities. Aiming at the problems of low automation, high labor cost in the current domestic and foreign vulnerability sharing platform, this paper designs and implements a security vulnerability sharing platform based on a web crawler. The crawler technology is used to crawling the vulnerabilities’ data automatically. Moreover, more comprehensive vulnerability information query and sharing are realized, which is convenient for early warning and repair of security vulnerabilities.