Microsoft Security Blog

The official Microsoft blog for discussing industry and Microsoft security topics.

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  • Blog Post: Malicious Websites Now the Top Threat to the Enterprise

    For the past three and a half years, Win32/Conficker has been the top threat found in enterprise environments. We have reported on Conficker in the Microsoft Security Intelligence Report since the second half of 2008. No new variants of Conficker have been released in years and the methods it uses to...