AUTHENTICATION, DATA TRANSFER, AND SYSTEM AND METHOD FOR PHISHING COUNTERMEASURE

摘要

PROBLEM TO BE SOLVED: To provide a method and a system for secure electronic data communication through a public communication network.SOLUTION: A secure data communication component can be used to implement a communication protocol. A new version of the data communication component can be generated. Each version includes a different communication protocol. A source code of the data communication component can be modified using a polymorph engine, and a component which has a different code structure and is functionally equivalent can be generated. An anti-phishing component can catch a link on the way of electronic communication operated by a user, analyze the link and the electronic communication, determine a phishing risk against the user caused by the link, and send the user to the location shown by the link or redirect the user to an effective location. A server authentication component can detect and prevent DNS attack, injection and rewriting.