Hackers believed to be behind the CNN-spam campaign <A HREF="http://www.eweek.com/c/a/Security/Security-Firms-Warn-of-Hackers-Spoofing-MSNBC-News-Alerts/?kc=rss">have changed tactics slightly</A>--they are now using messages claiming to be from news network MSNBC.

The best advice for users--be careful what you click. The spoofed MSNBC messages try to entice victims with provocative subject heads, such as "msnbc.com--BREAKING NEWS: McCain told lies to win votes" and "msnbc.com--BREAKING NEWS: Jerry Yang relinquishes control over Yahoo."