PREVENTING AND SECURING DIGITAL TRANSACTION DATA FROM CYBER CRIME ATTACKS

Abstract

Cybercrime is illegal involvements in computer financial transactions and a network. As individuals and businesses increase their reliance on technology, they are exposed to the growing cybercrime threats. Using the computers for our day- to-day transactions is quite common now days. For example, we pay our life insurance premium, electricity bills, reserve flight or train or bus tickets, order book or any other product online using personal computer, smart phones, public browsing centers etc. The number of users doing online transactions are growing rapidly ever since, because of the convenience it gives to the user to transact business without being physically present in the area where the transaction happens. Criminals committing cybercrime are also growing day-by-day with the increased number of users doing online transactions. Cybercrime covers a wide range of different attacks such as Cyber extortion, Cyber warfare, spreading Computer viruses or Malware, Internet fraud, Spamming, carding (fraud), Phishing, child activities and intellectual property rights violation etc. Because of increased cyber-attacks these days, the online users must be aware of this kind of attacks and need to cautions while doing online transactions. In this research paper 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.