Commtouch's quarterly trend report is based on the analysis of over two billion email messages and Internet transactions daily in the Company's cloud-based global detection centers.
Other highlights from the Q2 Trend Report include:
"For the last year and a half, anti-virus engines effectively blocked many virus variants with generic signatures," said Amir Lev, chief technology officer of Commtouch. "In the second quarter, however, malware distributors introduced large quantities of new variants which are immune to these generic signatures, therefore causing sharp increases in undetected malware samples that were blocked by Commtouch."
Commtouch Recurrent Pattern Detection and GlobalView technologies identify and block messaging and Web security threats, including increasingly malicious malware and phishing outbreaks. More details, including samples and statistics, are available in the Commtouch Q2 2009 Internet Threats Trend Report, available from Commtouch Labs at: http://www.commtouch.com/download/1491.
NOTE: Reported global spam levels are based on Internet email traffic as measured from unfiltered data streams, not including internal corporate traffic. Therefore global spam levels will differ from the quantities reaching end user inboxes, due to several possible layers of filtering at the ISP level.
Commtouch' (NASDAQ: CTCH) provides proven messaging and Web security technology to more than 100 security companies and service providers for integration into their solutions. Commtouch's patented Recurrent Pattern Detection (RPD) and GlobalView technologies are founded on a unique cloud-based approach, and work together in a comprehensive feedback loop to protect effectively in all languages and formats. Commtouch technology automatically analyzes billions of Internet transactions in real-time in its global data centers to identify new threats as they are initiated, protecting email infrastructures and enabling safe, compliant browsing. The company's expertise in building efficient, massive-scale security services has resulted in mitigating Internet threats for thousands of organizations and hundreds of millions of users in 190 countries. Commtouch was founded in 1991, is headquartered in Netanya, Israel, and has a subsidiary in Sunnyvale, Calif.