After the walls came down on 9/11, the walls went up on computer security. Cybercrime, computer-based terrorism, and nuisance computer hacking have become major problems in a world increasingly dependent on information technology. Computer forensic specialists have trained to uncover evidence of computer tampering not only to point out violations but also to get legal evidence for use in prosecuting criminals.
Cybersecurity professionals are in top demand these days due to an increase in computer threats. Many sources will tell you that it is a field where the jobs are plentiful and the pay is high, but there are not enough skilled professionals to fill every open position. The federal government has plans to hire thousands of cyber security professionals in the next few years, and the private sector is also going to be hiring more of these security pros in large numbers. All in all, the industry is young and primed for major growth.