How To Hack Twitter's Two-Factor Authentication

An anonymous reader writes with this excerpt from PC Mag's SecurityWatch: "We've pointed out some problems with Twitter's new two-factor authentication. For example, since just one phone number can be associated with an account, Twitter's two-factor authentication won't work for organizations like the Associated Press, The Onion, or The Guardian. They were hacked; they could still be hacked again in the same way. However, security experts indicate that the problem is worse than that, a lot worse."

Comments

Single Factor is Best

[VortexCortex]

Anything more than a Single Factor is useless for security. Two Factors means it's certainly not a prime!