Microsoft unveiled significant enhancements to threat intelligence at Ignite 2025, bringing the Threat Intelligence Briefing Agent directly into the Defender portal. This integration marks a pivotal shift in how security teams approach cyber defense, moving from reactive responses to proactive threat anticipation. The Threat Intelligence Briefing Agent, initially launched in March 2025, is now fully […] The post Microsoft Threat Intelligence Briefing Agent Now Integrated With the Defender Portal appeared first on Cyber Security News.

Microsoft has integrated Azure Firewall with its AI-powered Security Copilot platform, bringing natural language threat investigation capabilities to cloud network security teams. The new integration allows security analysts to investigate malicious ne…

A newly identified phishing campaign is exploiting Microsoft Entra tenant invitation functionality to orchestrate TOAD (Telephone-Oriented Attack Delivery) attacks against unsuspecting users. Security researchers have uncovered how threat actors are we…

Elastic Security Labs has uncovered a sophisticated campaign deploying a newly identified loader, dubbed RONINGLOADER, that weaponizes legitimately signed kernel drivers to systematically disable Microsoft Defender and evade endpoint detection and resp…

Microsoft has launched a new security feature in Teams Premium called “Prevent screen capture,” designed to block screenshots and recordings during sensitive meetings, with general availability rolling out worldwide through late November 2025.​ This enhancement addresses growing concerns over data leaks in virtual collaborations, particularly in industries like finance, healthcare, and legal sectors, where confidential […] The post Microsoft Teams New Premium Feature Blocks Screenshots and Recordings During Meeting appeared first on Cyber Security News.