Web Security Based On Search Algorithm

With the rapid development of Internet technology and complex structure of the web resource, it is difficult for us to manage the web information orderly. Nowadays, Web network operation process with ivory Trojan, viruses'procedures and illegal advertising procedures began to flood the street. Some webs usually rank the higher position and threaten security of the user's information through limitation and cheating of web search engine. Web security problem has increasingly urgent in the big bang of network today.The preventive technique of malicious homepage mainly relays on the anti-virus software to prevent operation of malicious code, or added the web safety warning when the users links process But it will make some limitation of the user's information safety protection, because that mostly depends on antivirus software and web pages filter technology.In this page, we will analyze the work mechanism of search engines and puts forward two feasibility plans which include PageRank algorithm and Hits algorithm. The first scenario users the most popular search engine Google core algorithm PageRank, with a malicious Web technology to improve the Web security. The second scenario similar to the previous, but using a different search algorithms and detection technology of malicious web page, has some practical significance. Above all several Web security solutions is proved by experiments to improve Web Security.