Microsoft Security Intelligence Report Special Edition: 10-Year Review

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The evolution of malware and the threat landscape – a 10-year review.
  • Note:There are multiple files available for this download.Once you click on the "Download" button, you will be prompted to select the files you need.


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    Date Published:


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    1.9 MB

    771 KB

      This special edition of the Microsoft Security Intelligence Report (SIR) provides summarized information from the last 10 years. Where possible, this report includes trend data for the full 10-year period; when data for the full 10-year period is not available, trend data for shorter periods is provided.
  • Supported Operating System

    Windows 2000 Server, Windows 7, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP

      Any supported Operating System
    • Download the full report and the Key Findings Summary. All are available as a PDF.
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