Speech based Password Protected Cyber Applications

Whenever we think of cyber applications, we visualize the model that gives the idea that we are sitting in front of computer at home or workplace connected to internet and performing all the work that generally we have to go and do on a specific place for example e-shopping, e-banking, e-education etc. In case of e-shopping, we view all the products on the computer screen with all details by a single mouse click, select the product and do all further money transaction through net. When we think of security, is it 100% secure? No, not at all because though it is password protected, the password is a text base secrete code that can be open. Therefore this paper is concentrated on preparation of speech based password protected applications.