The third volume of the Microsoft Security Intelligence Report (SIR) is now available for download at: www.microsoft.com/sir. There are lots of interesting results (with charts) in the SIR and I encourage you to look the whole report. The number of disclosures of new software vulnerabilities across the industry continues to be in the thousands. Social engineering plays a growing role in overall malware attack techniques. Windows Defender has detected 2.8 times less potentially unwanted software on computers running Windows Vista than on Windows XP SP2.”]
Source: https://www.csoonline.com/article/2136940/microsoft-security-intelligence-report-1h07.html