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Security Research

Calling all breakers & builders: BlueHat Seattle registration is open!

Monday, September 16, 2019

@TODO: Exciting changes are coming to BlueHat Seattle 2019! If you’d like to attend this premier security conference, we have good news for you: registration for BlueHat Seattle is now open and we hope you register. Wait, isn’t BlueHat invitation-only? It is…but if we haven’t sent you an invitation, we encourage you to request a seat.

Attacking the VM Worker Process

Wednesday, September 11, 2019

In the past year we invested a lot of time making Hyper-V research more accessible to everyone. Our first blog post, “First Steps in Hyper-V Research”, describes the tools and setup for debugging the hypervisor and examines the interesting attack surfaces of the virtualization stack components. We then published “Fuzzing para-virtualized devices in Hyper-V”, which has been the focus of our friends at the Virtualization Security Team.

Announcing the Microsoft Edge Insider Bounty

Tuesday, August 20, 2019

This week, we released the first Beta preview of the next version of Microsoft Edge. Alongside this, Microsoft is excited to announce the launch of the Microsoft Edge Insider Bounty Program. We welcome researchers to seek out and disclose any high impact vulnerabilities they may find in the next version of Microsoft Edge, based on Chromium, and offer rewards up to US$30,000 for eligible vulnerabilities in Dev and Beta channels.

Azure Security Lab: a new space for Azure research and collaboration

Monday, August 05, 2019

Azure is exceptionally secure. To help keep it that way, we are doubling the top bounty reward for Azure vulnerabilities to $40,000. But we aren’t stopping there. To make it easier for security researchers to confidently and aggressively test Azure, we are inviting a select group of talented individuals to come and do their worst to emulate criminal hackers in a customer-safe cloud environment called the Azure Security Lab.

BlueHat v14 is almost here

Monday, October 06, 2014

It’s that time of year and BlueHat v14 is almost upon us. As always, BlueHat is an opportunity for us to bring the brightest minds in security together, both internal and external, to discuss and tackle some of the hardest problems facing the industry today. Through this conference, our engineering teams get deep technical information and education on the latest threats from proven industry experts.

Bug Bounty Evolution: Online Services

Tuesday, September 23, 2014

Today marks the next evolution in bounty programs at Microsoft as we launch the Microsoft Online Services Bug Bounty program starting with Office 365. In our mobile first, cloud first world, this is an exciting and logical evolution to our existing bug bounty programs. Office 365 is the first of our online services groups to launch a bounty for vulnerabilities found in their services and we will bring others into the program as we go forward.

Filling A Gap In the Vulnerability Market – First Bounty Notification

Wednesday, July 10, 2013

When Microsoft decided to offer not one but three new bounties, paying outside researchers directly for security research on some of our latest products, we put a lot of thought into developing those bounty programs. We developed a customized set of programs designed to create a win-win between the security researcher community and Microsoft’s customers, by focusing on key data about what researchers were doing with vulnerabilities they found in our products.

New Bounty Programs – One Week In

Wednesday, July 03, 2013

Two weeks ago, Microsoft made an important evolutionary step in our work with the security community when we announced our first-ever bounty programs for security issues. One week ago, the Windows 8.1 Preview and Internet Explorer 11 Preview became available for download, and the doors officially opened for bounty-eligible submissions to secure [at] Microsoft [dot] com.