For the second time in three months, a security breach has shut down the marketing website used to promote the Firefox browser. Late Monday, members of the Spread Firefox community were notified that their Spread Firefox site had been hit by attackers looking to exploit a bug in the TWiki collaboration software, which had been running on the server. The Mozilla Foundation does not believe that any sensitive information was compromised in the attack, but it is encouraging the approximately 100,000 Spread Firefox members to reset their passwords. "With these things it's hard to determine the exact nature of what...