References
Cisco 2008 Annual Security Report. www.cisco.com/en/US/prod/collateral/vpndevc/securityreview12-2.pdf.
IronPort Targeted Phishing Overview PPT 061308—Nilesh Bhandari, IronPort.
IronPort Targeted Phishing Security Trends Overview. www.ironport.com/pdf/ironport_targeted_phishing.pdf.
IronPort 2008 Internet Malware Trends Report—Storm and the Future of Social Engineering. http://www.ironport.com/malwaretrends/.
Cisco IntelliShield Cyber Risk Reports. http://tools.cisco.com/security/center/cyberRiskReport.x.
ZDnet Zero Day blog. http://blogs.zdnet.com/security/.
CNet Security News. http://news.cnet.com/security/.
The Spamhaus Project news blog. http://www.spamhaus.org/newsindex.lasso.