Dynamic Password Authentication: Designing step and security analysis

This research purposively proposes the Dynamic Password Authentication procedures to be practically applied with various platforms e.g. web applications, network devices, and mobile applications. The researchers presented the overall design and the developed design with stronger security. Besides, the system analysis was tested for Security, Speed, and “Ease of Use”. Based on the study and testing, it was found that the authentication system designed by the researchers can usefully be applied for various purposes i.e. (1) to replace an authentication on website without using HTTPS to reduce an expense on CA; (2) to be applied on network devices or mobile applications to secure the password sending process and to prevent the password from being cracked. Firmly, this authentication method had been tested and compared with other protection systems and it was qualified as a highly effective system.