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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Customers are asking us what Microsoft is doing to help protect them from phishing and cyberattacks, and what they can do to better protect themselves. -
Forrester names Microsoft a Leader in 2020 Enterprise Detection and Response Wave
I’m proud to announce that Microsoft is positioned as a Leader in The Forrester Wave™: Enterprise Detection and Response, Q1 2020. -
Work remotely, stay secure—guidance for CISOs
With many employees suddenly working from home, there are things an organization and employees can do to help remain productive without increasing cybersecurity risk. -
MISA expands with new members and new product additions
MISA has grown to 102 members. -
Azure Sphere—Microsoft’s answer to escalating IoT threats—reaches general availability
Azure Sphere is now generally available: Ann Johnson and Galen Hunt discuss cybersecurity, IoT, and why device security matters. -
New Microsoft Security innovations and partnerships
New innovations for built-in and cross-platform security that embrace AI. -
Microsoft Threat Protection stops attack sprawl and auto-heals enterprise assets with built-in intelligence and automation
Threat protection that changes our approach to attacks requires built-in intelligence that can understand how an attack got in, prevent its spread across domains, and automatically heal compromised assets. -
Mattress Firm deployed Azure Active Directory to securely connect Firstline Workers to their SaaS apps and to each other
A connected workforce is fundamental to business. -
Microsoft 365 helps governments adopt a Zero Trust security model
With Microsoft 365 security services, governments can take confident steps to adopt a Zero Trust approach to cybersecurity. -
Threat hunting in Azure Advanced Threat Protection (ATP)
DART was called into an engagement where the adversary had a foothold within the on-premises network, which had been gained through compromising cloud credentials. -
Mobile threat defense and intelligence are a core part of cyber defense
To safeguard company assets, organizations need to augment their global cyber defense strategy with mobile threat intelligence. -
Data governance and retention in your Microsoft 365 tenant—a secure and highly capable solution
Microsoft 365 has a built in secure, highly capable data governance and retention capability.