Solutionary security firm published SERT Q4 2013 Threat Intelligence Report to provide an overview of the overall threat landscape. 44% of the entire cloud based malware distribution is located in the US, the giants Amazon and GoDaddy were the most popular for hosting malware. Malware authors are using the big trusted cloud hosting platforms to rapidly serve malware, avoiding detection and geographic blacklisting through repeated changes of IP and domain names to avoid detection. A single malicious domain was spread across 20 countries, 67 providers and 199 unique IPs evade detection.”]