Research
Explore in-depth research on the latest cybersecurity threats, trends, and defense strategies. Get insights from Microsoft thatโll help you better understand and respond to todayโs challenges.
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Security is a fundamental component of the trusted and productive Windows experience that we deliver to customers through modern platforms like Windows 10 and Windows 10 in S mode.
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Attack inception: Compromised supply chain within a supply chain poses new risks
A new software supply chain attack unearthed by Windows Defender Advanced Threat Protection (Windows Defender ATP) emerged as an unusual multi-tier case. -
March-April 2018 test results: More insights into industry AV tests
In a previous post, in the spirit of our commitment to delivering industry-leading protection, customer choice, and transparency on the quality of our solutions, we shared insights and context into the results of AV-TEST’s January-February 2018 test cycle. -
Hawkeye Keylogger – Reborn v8: An in-depth campaign analysis
Hawkeye Keylogger is an info-stealing malware that’s being sold as malware-as-a-service. -
Taking apart a double zero-day sample discovered in joint hunt with ESET
In late March 2018, I analyzed an interesting PDF sample found by ESET senior malware researcher Anton Cherepanov. -
Virtualization-based security (VBS) memory enclaves: Data protection through isolation
The escalating sophistication of cyberattacks is marked by the increased use of kernel-level exploits that attempt to run malware with the highest privileges and evade security solutions and software sandboxes. -
Adding transparency and context into industry AV test results
Corporate Vice President Brad Anderson recently shared his insights on how Windows Defender Advanced Threat Protection (Windows Defender ATP) evolved to achieve important quality milestones. -
Teaming up in the war on tech support scams
Beyond customer education, the scale and complexity of tech support scams require cooperation and broad partnerships across the industry. -
Hunting down Dofoil with Windows Defender ATP
Dofoil is a sophisticated threat that attempted to install coin miner malware on hundreds of thousands of computers in March, 2018. -
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. -
Poisoned peer-to-peer app kicked off Dofoil coin miner outbreak
On March 7, we reported that a massive Dofoil campaign attempted to install malicious cryptocurrency miners on hundreds of thousands of computers.