Global Threat Report, April 2011
Feature Article: 419s Still a la Mode. ESET Researchers at Virus Bulletin. TDSS: the Next Generation. Anti-Malware Testing Standards Organization. World Backup Day. SC Magazine - Cybercrime Corner. The Top Ten Threats. Top Ten Threats at a Glance (graph).
2011-04-Global_Threat_Trends_April_2011.pdf