Fake YouTube pages used to spread viruses
Savvy Internet users know that downloading unsolicited computer programs is one of the most dangerous things you can do online. It puts you at great risk for a virus or another time bomb from a hacker.
But even some sophisticated surfers could get taken in by a sneaky new attack in which criminals create fake YouTube pages _ dead-on replicas of the real site _ to push their malicious software and make it look like it's safe stuff coming from a trusted source.
A program circulating online helps hackers build those fake pages. Users who follow an e-mail pointing them to one of the pages would see an error message that claims the video they want won't play without installing new software first. That error message includes a link the hacker has provided to a malicious program, which delivers a virus.
Even worse: once the computer is infected, it's simple for the hacker to silently redirect the victims to a real YouTube page to see videos they were hoping to see _ and hide the crime.
My advice will be same as usual, don't click links and open emails from the people you don't know.