Microsoft Incident Response – Detection and Response Team (DART) researchers uncovered a new backdoor that is notable for its novel use of the OpenAI Assistants Application Programming Interface (API) ...

The Microsoft Security Store is the gateway for customers to easily discover, buy, and deploy trusted security solutions and ...

Today is Microsoft's October 2025 Patch Tuesday, which includes security updates for 172 flaws, including six zero-day vulnerabilities. This Patch Tuesday also addresses eight "Critical" ...

A new framework integrates graph databases with real-time machine learning to enhance fraud detection and risk control in digital finance. By modeling complex transaction networks and enabling ...

There were rumors swirling around over the weekend that claims Microsoft had cancelled its plans to release a next-generation Xbox and to move entirely to Xbox Cloud Gaming. Microsoft has responded ...

Microsoft Launches Security Store to Unify AI-Powered Defense Tools Your email has been sent Microsoft has introduced its Security Store, a new commercial marketplace for security solutions and AI ...

Artificial intelligence can design toxins that evade security controls. A team at Microsoft says it used artificial intelligence to discover a "zero day" vulnerability in the biosecurity systems used ...

Cybersecurity workers can also start creating their own Security Copilot AI agents. Cybersecurity workers can also start creating their own Security Copilot AI agents. is a senior editor and author of ...

Microsoft Corp. today unveiled a set of security innovations designed to help enterprises defend in an era where artificial intelligence is both a tool and a target. Leading the list of announcements ...

SUNNYVALE, Calif., Sept. 30, 2025 (GLOBE NEWSWIRE) -- Illumio Inc., the breach containment company, today announced its inclusion in the Microsoft Sentinel partner ecosystem. Illumio was selected ...

AI has created new cybersecurity threats as well as solutions. Sentinel is now able to respond to threats more autonomously. Microsoft is capitalizing on the industry's period of transition. The rise ...

Microsoft plans to end support for Windows 10 on Oct. 14, 2025. Most users worldwide must enroll in the Extended Security Updates (ESU) program to continue receiving patches; however, customers in the ...