By Laurie Segall
National Security Agency Director Keith Alexander defended the U.S. government's controversial spying program to a group of hackers on Wednesday, urging them to join in.
"The whole reason I came here was to ask you to help make it better," Alexander said during his keynote address at the Black Hat cybersecurity convention in Las Vegas. "If you disagree with what we're doing, you should help make it better."
Alexander's comments come nearly two months after Edward Snowden, a former employee at a government contractor, leaked the NSA's sweeping system for monitoring emails, photos, search histories and other data from major American Internet companies. The program, known as "Prism," is aimed at gathering data on foreign intelligence targets.
Alexander outlined details of the Prism program, the terrorist threats thwarted because of it, and a look into the techniques the NSA uses to collect user data.FULL STORY