Ethical computer hackers are being trained in colleges across the country. College majors like computer science and cyber security are educating college undergraduates on how to be an ethical hacker and defend our nation against malicious computer hackers. According to Rick Karr from the PBS film, malicious computer hackers are posing more and more of a threat to business and government. They will spend around 46 billion dollars this year to protect themselves from those hackers. People like these college undergraduates, who just might be able to save America’s corporations and governments from the bad-guy hackers.