A second phishing attack in a single week recently hit Twitter.

"The latest attack features a message that says 'This you????' followed by a link that leads to a fake Twitter log-in page, according to a blog post by Sophos' Graham Cluley," writes CNET News' Elinor Mills. "If a user provides the log-in credentials, the attackers have control over the user's account and can retweet the phishing message from that account."

"A Twitter representative did not respond to an e-mail seeking comment," Mills writes.

Click here to read the CNET News story.