Alert: Microsoft Security Essentials SEO Poisoning

Threat Type: Malicious Web Site / Malicious Code

Websense Security Labs™ ThreatSeeker™ Network has discovered that search engine results for information on how to download Microsoft's recently released Security Essentials tool are returning links to Web sites that serve rogue AV.
Read more at: WebSense

Much thanks to Eric Cissorsky for the alert on yet another naughty cybercriminal trap!