It's the message that tens of thousands of Twitter.com users could have used Tuesday morning after a rapidly spreading worm pummeled them with pop-ups, spam and pornographic tweets and then re-tweeted ...

If you arrived here from Twitter.com today, you should close that window ASAP; if your stream of tweets has been looking strange and full of code today, this is why. A major security flaw on ...

Tuesday morning Twitter.com users were pummeled with a massive attack that subjected them to serial pop-ups, pornography and multi-colored tweets simply by scrolling the mouse over JavaScript code in ...