The basic idea of this research methodology is to perform cyber secure corroboration through crypt-iris based (CIB) approach for enhancing security in today’s cyber world. Today’s cyber world is prone to various kinds of attacks, malware and ransom ware among the latest. So, the proposed CIB authentication system for simulation point of view has taken a standardized database for analysis. As biometric that too iris based is considered one of the most neoteric methodology to sustain security in modern day cyber world by involving exclusive identification features. The success of any kind of biometric approach depends upon the image capture and feature extraction process which is efficiently carried upon in this approach by utilizing bi-orthogonal wavelets for encoding the iris based biometric template. Enhancement of the crypt-iris based biometric system is done by utilizing elliptic curve methodology resulting in effective solutions against various security breaches.