What is Security Impacts

Through commercial networks and across the Internet, there are data files, millions of images and videos, and trillions of messages flow each day to drive the world economy. This vast electronic infrastructure is what our nation depends on. To commit crime by using a computer and communication to forge a person's identity, illegal imports or malicious programs, the computer here is used as an object or subject for the cybercrime. Most of the online activities are vulnerable to intrusion and can compromise personal safety just as effectively as common everyday crimes. This chapter concentrates on explaining and discussing the terms of cyber security, cybercrimes, and cyber-attacks. A history for each term has been given and the problems of cyber security have been discussed. Finally, a proposed solution has been suggested and future trends have been forecasted, and at the end of the chapter a conclusion will be given.