Abstract
In current digital world, more victims are affected by cybercrime. Cyber world are wide open and it is very easy to target to access data or financial information from any individual, public and private organizations etc., since, internet and web are open, it is very easy to steal data on the unsecured medium of channel. Therefore, protecting financial data required further layers of security counter to the cybercrime. Data protection is one of the most significant methods to preventing data from cyber criminals. In this data protection method, cryptology plays vital role against the cybercriminal on the unsecured communication channel. It provides data privacy, network security, integrity and identity management to access the data authorized personnel's. Many public and private key procedures are recommended for securing data, however there are still a lot of challenge exist in this substance. Most familiar encryption techniques such as RSA, Elliptic curve, DES and AES are functioning against the cybercrime. In this research articles we have discussed about new cryptography technique preventing the cybercrime based on the block cipher scheme. The aim of this research article is to identify the significant method of data protection to prevent the unauthorized persons. Furthermore, the proposed security techniques can implement on SSL, Digital signature, network security etc.,