Microsoft Security Intelligence Report archive
Documents linked from this page might be available in English only.
Reporting on the threat landscape for more than 15 years
Since 2005 we’ve published more than 12,000 pages of insights, hundreds of blog posts, and thousands of briefings. As technology changes, we track new threats and provide analysis to help CISOs and security professionals.
Download security intelligence reports
Volume 24: January–December 2018
Volume 23: February–December 2017
Volume 23 regional reports
Volume 22: January–March 2017
Volume 22 regional reports
Volume 21: January–June 2016
Volume 20: July–December 2015
Volume 19: January–June 2015
Volume 18: July–December 2014
Volume 17: January–June 2014
Volume 16: July–December 2013
Volume 15: January–June 2013
Volume 14: July–December 2012
Volume 13: January–June 2012
Volume 12: July–December 2011
Volume 11: January–June 2011
Volume 10: July–December 2010
Volume 9: January–June 2010
Volume 8: July–December 2009
Volume 7: January–June 2009
