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Security for IT Pros

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May 14 | Update Rollup for ActiveX Kill Bits (2820197) Learn more
May 14 | Vulnerability in Microsoft Malware Protection Engine Could Allow Remote Code Execution (2846338) Learn more

Highlights

The time is now. Security development must be a priority for everyone. Read more

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Security Blogs

Security Center - Bulletins Advisories Tools Guidance Resources

May 2013 Security Bulletin Webcast, Q&A, and Slide Deck
For those who couldn’t attend the live webcast, today we’re publishing the May 2013 Security Bulletin Webcast Questions & Answers page... more
Friday, May 17 MSRCTeam
No paysafecard needed, your passwords will pay off
The past year has been one of expansion for ransomware. Throughout 2012 an increasing number of blogs, tutorials and discussion forums were written to... more
Thursday, May 16 msft-mmpc
Are Viruses Making a Comeback?
In the six or seven years that we have been publishing the Microsoft Security Intelligence Report (SIR) I have seen many trends emerge over time. The... more
Thursday, May 16 Tim Rains - Microsoft