Microsoft Security Response Center

  • Calling for security research in Azure Sphere, now generally available
    Today, Microsoft released Azure Sphere into General Availability (GA). Azure Sphere’s mission is to empower every organization on the planet to connect and create secured and trustworthy IoT devices. …
  • February 2020 security updates are available
    We have released the February security updates to provide additional protections against malicious attackers. As a best practice, we encourage customers to turn on automatic updates. More information …
  • Recognizing Security Researchers in 2020
    Is it too early to talk about the 2020 MSRC Most Valuable Security Researchers? Five months from now, at the end of June, the program period closes for researchers to be considered for inclusion in th …
  • Announcing the Xbox Bounty program
    Announcing the new Xbox Bounty. The Xbox bounty program invites gamers, security researchers, and technologists around the world to help identify security vulnerabilities in the Xbox network and servi …
  • Access Misconfiguration for Customer Support Database
    Today, we concluded an investigation into a misconfiguration of an internal customer support database used for Microsoft support case analytics. While the investigation found no malicious use, an …