The Latest Microsoft Security Intelligence Report
The Microsoft Security Intelligence Report (SIR) provides an in-depth perspective on the changing threat landscape including software vulnerability disclosures and exploits, malicious software (malware), and potentially unwanted software. Using data derived from hundreds of millions of Windows users, and some of the busiest online services on the Internet, this report also provides a detailed analysis of the threat landscape and the changing face of threats and countermeasures and includes updated data on privacy and breach notifications. The fifth volume of the report is now available:
SIR Volume 5 (January through June 2008) and Key Findings Summary
Volume 5 Highlights
The total number of unique vulnerability disclosures across the industry again decreased during the first half of 2008, down 4% from the second half of 2007 and down 19% from the first half of 2007.
In contrast to the decrease in total disclosures, vulnerabilities rated as High severity increased 13% with respect to the second half of 2007, with roughly 48% of all vulnerabilities receiving a rating of High severity. This is still a 28% decline from the first half of 2007.
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