Multi-Biometric Cryptographic Security System with Dynamic Password Protection

Biometric technologies are used for security purposes by analyzing human characteristics. Unimodal biometric has some limitations which can be overcome with multibiometric. Multibiometric systems also inherits some problems related to the template security. Now a days network goes on variety of cyber-attacks, and everyone goes for finding a new solution for attacks, it is possible that multibiometric can handle this issue. This Paper presents different types of biometrics attacks and types of multi-model biometric system. Various techniques proposed in developing an authentication system for promising to individuals information security to come together biometric characteristics of that individual and the feature transformations as well as cryptographic techniques. Those problems are difficult for providing a large time security to biometrics. In paper, present a matrix solution method for removing the limitation of current issue and to provide advanced security for individuals as well as groups. Matrix solution method is used with biometrics to map with matrix component and generate the dynamic password as multibiometric for access to system, device or network. A dynamic password which is created is time dependent and generates randomly for user. It provides fundamental idea for research that may help in removing the difficulty associated with the current authentication systems. Biometrics technologies are gaining popularity today since they provide more safe and capable of authentication and verification.