A New Advanced User Authentication and Confidentiality Security Service
This addresses security for network data transmission, but it is incremental as it builds on existing authentication and encryption techniques.
The paper tackles network security by implementing a new system for user authentication and data confidentiality, introducing Graphical Username and Voice Password for authentication and a two-layer private key for encryption on 8-bit plain text data, resulting in claimed improved security over conventional methods.
Network & internet security is the burning question of today's world and they are deeply related to each other for secure successful data transmission. Network security approach is totally based on the concept of network security services. In this paper, a new system of network security service is implemented which is more secure than conventional network security services. This technique is mainly deals with two essential network security services, one is user authentication and other is data confidentiality. For user authentication this paper introduces Graphical Username & Voice Password approaches which provides better security than conventional username & password authentication process. In data confidentiality section this paper introduces two layer private key for both message encryption & decryption which is mainly applicable on 8 bit plain text data. This paper also provides the hints of introducing other two network security services (integrity and non-repudiation) as a future work.