The Improvements of OTP Authentication Technology in the FTP Proxy Server Applications

摘要

The application of OTP user authentication technology to the FTP proxy server on the firewall can further improve the security of user login. On the basis of the OTP, a more secure and reliable improved method of OTP authentication appears, which will add the client's MAC address and port number to the uncertainty factors so as to make it difficult for the attacker to masquerade as a normal user login and consequently make process more secure.