Hacker Group 'LulzSec' Exposes Military Accounts

The hacker group known as LulzSec appears to be back after many months of laying low, claiming to have exposed the accounts of nearly 171,000 members of the military. The group, which in 2011 went after government agencies and companies including the FBI, CIA, Sony and even PBS, claims to have exposed the email accounts of thousands of members on the website MilitarySingles.com.