Microsoft Security Response Center

  • Solving Uninitialized Stack Memory on Windows
    This blog post outlines the work that Microsoft is doing to eliminate uninitialized stack memory vulnerabilities from Windows and why we’re on this path. This blog post will be broken down into a few …
  • Azure Sphere Security Research Challenge Now Open
    The Azure Sphere Security Research Challenge is an expansion of Azure Security Lab, announced at Black Hat in August 2019. At that time, a select group of talented researchers was invited to come and …
  • The Safety Boat: Kubernetes and Rust
    Our team, DeisLabs, recently released a new piece of software called Krustlet, which is a tool for running WebAssembly modules on the popular, open-source container management tool called Kubernetes. …
  • Congratulating Our Top 2020 Q1 Security Researchers!
    Following the second Security Researcher Quarterly Leaderboard and the 2020 MSRC Most Valuable Security Researchers criteria we published in February 2020, we are excited to announce the 2020 First Qu …
  • March 2020 security updates are available
    We have released the March security updates to provide additional protections against malicious attackers. As a best practice, we encourage customers to turn on automatic updates. More information abo …