<A HREF="http://www.newsfactor.com/story.xhtml?story_id=56391">McAfee said Tuesday it is buying ScanAlert</A> for $51 million (EU35.4 million), adding to its Internet security Relevant Products/Services offerings a service intended to help consumers feel safer shopping online. Santa Clara-based McAfee will pay $51 million (EU35.4 million) in cash for ScanAlert, which runs daily scans on its more than 75,000 customer Web sites hunting and fixing vulnerabilities to qualify for the company's Hacker Safe seal of approval.