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Microsoft Secure

Sharing research and discoveries at PWN2OWN

The annual PWN2OWN exploit contest at the CanSecWest conference in Vancouver, British Columbia, Canada, brings together some of the top security talent from across the globe in a friendly competition. For the participants, these events are a platform to demonstrate world-class skills and vie for significant cash prizes. For companies like Microsoft, where we have...

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Making Microsoft Edge the most secure browser with Windows Defender Application Guard

Innovation in the attack space is constant as adversaries increase in both determination and sophistication. In response to increased investments in defense, attackers are adapting and improving tactics at breakneck speed. The good news is that defenders are also innovating and disrupting long reliable attack methods with new technologies. In Windows 10 we’re not just...

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Hardening Windows 10 with zero-day exploit mitigations

Cyberattacks involving zero-day exploits happen from time to time, affecting different platforms and applications. Over the years, Microsoft security teams have been working extremely hard to address these attacks. While delivering innovative solutions like Windows Defender Application Guard, which provides a safe virtualized layer for the Microsoft Edge browser, and Windows Defender Advanced Threat Protection,...

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No slowdown in Cerber ransomware activity as 2016 draws to a close

The trend towards increasingly sophisticated malware behavior, highlighted by the use of exploits and other attack vectors, makes older platforms so much more susceptible to ransomware attacks. From June to November 2017, Windows 7 devices were 3.4 times more likely to encounter ransomware compared to Windows 10 devices. Read our latest report: A worthy upgrade:...

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