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 security researchers investigate an attack where the threat actor, tracked DEV-0139, used chat groups to target specific cryptocurrency investment companies and run a backdoor within their network. -
Mitigate threats with the new threat matrix for Kubernetes
The updated threat matrix for Kubernetes comes in a new format that simplifies usage of the knowledge base and with new content to help mitigate threats. -
4 things to look for in a multicloud data protection solution
Learn four must-haves for multicloud data protection, including how an integrated solution provides greater scalability and protection across your multicloud and hybrid environment. -
Do more with less with Microsoft Security—3 strategies to get you started
Microsoft Corporate Vice President of Compliance, Identity, and Management Vasu Jakkal explores what it means to do more with less in your security approach. -
MCCrash: Cross-platform DDoS botnet targets private Minecraft servers
The Microsoft Defender for IoT research team analyzed a cross-platform botnet that infects both Windows and Linux systems from PCs to IoT devices, to launch distributed denial of service (DDoS) attacks against private Minecraft servers. -
Gatekeeper’s Achilles heel: Unearthing a macOS vulnerability
Microsoft discovered a vulnerability in macOS, referred to as “Achilles”, allowing attackers to bypass application execution restrictions enforced by the Gatekeeper security mechanism. -
Microsoft Entra: 5 identity priorities for 2023
Organizations are looking for opportunities to do more with less. -
Secure your business like you secure your home: 5 steps to protect against cybercrime
Learn five simple actions small and medium-sized businesses can take to protect against evolving cyberattacks, as well as where to access tools and resources for securing your company. -
Microsoft Security innovations from 2022 to help you create a safer world today
Learn about the more than 300 Microsoft Security innovations launched in 2022, and how we’re making cybersecurity more inclusive and representative of our communities. -
Microsoft Security reaches another milestone—Comprehensive, customer-centric solutions drive results
Learn how Microsoft Security is simplifying security for the new hybrid, multi-platform environment while fostering a diverse new generation of defenders—and how your organization can benefit. -
2023 identity security trends and solutions from Microsoft
Learn about the latest types of identity-based cyberattacks and how your organization can create an integrated, layered defense. -
Introducing Adaptive Protection in Microsoft Purview—People-centric data protection for a multiplatform world
Learn how machine learning in Microsoft Purview enables people-centric data protection and saves your security teams time.