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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

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Security Blogs

Security Center - Bulletins Advisories Tools Guidance Resources

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
MS13-037 addressing Pwn2own vulnerabilities
MS13-037 addresses a number of vulnerabilities in Internet Explorer, several of which were reported to us by the TippingPoint Zero Day Initiative (ZDI... more
Tuesday, May 14 swiat
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