Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Students Learn 'White Hat' Computer Hacking by Mike O'Sullivan Data breaches by hackers can cost companies and consumers hundreds of millions of dollars, and security experts say that those who defend computer systems need to be able to hack them to understand their weaknesses. Mike O'Sullivan has more from a cyber 'boot camp' in San Diego, California. __________________________________________________________________ [1]http://www.voanews.com/media/video/1944238.html References 1. http://www.voanews.com/media/video/1944238.html