Microsoft Defender
Microsoft Defender helps prevent, detect, and respond to attacks across devices, identities, apps, email, data, workloads, and clouds. Explore threat intelligence, capabilities, and real-world guidance to help you get more out of Defender.
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Microsoft has identified a phishing campaign conducted by the threat actor tracked as Storm-0978 targeting defense and government entities in Europe and North America. -
Microsoft Entra expands into Security Service Edge and Azure AD becomes Microsoft Entra ID
Microsoft Entra is unifying identity and network access with a new Security Service Edge (SSE) solution and more identity innovations. -
Meet unprecedented security challenges by leveraging MXDR services
Microsoft is excited to announce the general availability of Microsoft Defender Experts for XDR, a first-party MXDR offering that gives security teams air cover with end-to-end protection and expertise. -
The five-day job: A BlackByte ransomware intrusion case study
In a recent investigation by Microsoft Incident Response of a BlackByte 2. -
Microsoft Defender for Endpoint is ranked number one in market share in the IDC Worldwide Corporate Endpoint Security Market Shares report, 2022
Today, we are proud to share that Microsoft is ranked number one in market share in the IDC Worldwide Corporate Endpoint Security Market Shares report, 2022. -
11 best practices for securing data in cloud services
This blog explores the importance and best practices for securing data in the cloud. -
How automation is evolving SecOps—and the real cost of cybercrime
ramsac Founder and Managing Director Rob May shares insights on how automation can support SecOps and how to protect against phishing attacks. -
Why endpoint management is key to securing an AI-powered future
With the coming wave of AI, this is precisely the time for organizations to prepare for the future. -
IoT devices and Linux-based systems targeted by OpenSSH trojan campaign
Microsoft has uncovered an attack leveraging custom and open-source tools to target internet-facing IoT devices and Linux-based systems. -
Expanding horizons—Microsoft Security’s continued commitment to multicloud
Learn how to manage multicloud security risk with Microsoft’s native multicloud protection for three of the industry’s main cloud platforms. -
Cadet Blizzard emerges as a novel and distinct Russian threat actor
Microsoft attributes several campaigns to a distinct Russian state-sponsored threat actor tracked as Cadet Blizzard (DEV-0586), including the WhisperGate destructive attack, Ukrainian website defacements, and the hack-and-leak front “Free Civilian”. -
How Microsoft and Sonrai integrate to eliminate attack paths
Cloud development challenges conventional thinking about risk.