Survey on 2-Step Security for Authentication in M-Banking

Technologies drive the need in every sector and enterprise needs to understand changing need of customer. Financial sector has also no exception. In order to satisfy financial need for customer banks are taking help of new technology such as internet. It is called as e-banking. But problem remain over e-banking is security. Over the e-banking, the potential use of mobile devices in financial applications such as banking and stock trading has seen a rapid increase. The aim of this work is to provide a secure environment in terms of security for transaction by various ways. In this paper we focus on 2-step security for authentication. For this system we use m-banking. Propose the use of steganography as means to improve the communication channel. Task of enhancing security include construction of formula for both data encryption and for hiding pattern and also provide system based on biometric information. i.e., face recognition. Keywords: decryption, encryption, face recognition, security, steganography