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Security for IT Pros

Latest AdvisoriesBreaking Advisory
January 3 | Microsoft Security Advisory: Fraudulent Digital Certificates Could Allow Spoofing (2798897) Learn more
December 31 | Microsoft Security Advisory: Vulnerability in Internet Explorer Could Allow Remote Code Execution (2794220) Learn more

Highlights

Plan ahead for upcoming security bulletins. Read more

Learn about Pass the Hash attacks and recommended mitigations for PtH and similar credential theft attacks. Read more

Read why Small Business Does Not Mean Small Security Get the article

Learn how businesses and government organizations have recognized a return on investment by adopting the Security Development Lifecycle. Learn more

Security Blogs

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Security Advisory 2798897 released, Certificate Trust List updated
Hello, Today we released Security Advisory 2798897 to notify customers that we are aware of active attacks using a fraudulent digital certificate issu... more
Thursday, Jan 3 MSRCTeam
Advance Notification Service for the January 2013 Security Bulletin Release
On behalf of all of us here at Microsoft, I’d like to wish everyone a very happy New Year! With 2013 starting on a Tuesday, our monthly bulleti... more
Thursday, Jan 3 MSRCTeam
Designing reliable and secure cloud solutions
Posted by: David Bills, chief reliability strategist, Trustworthy Computing Cloud computing and cloud services are emerging as new solutions for many ... more
Thursday, Jan 3 Trusted Cloud Team