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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Modernize your Security Operations Center with Microsoft Sentinel
Microsoft Sentinel is a cloud-native SIEM solution powered by AI and automation that delivers intelligent security analytics across your entire enterprise.
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September 22, 2020

4 min read

Microsoft delivers unified SIEM and XDR to modernize security operations

The new Microsoft Defender is the most comprehensive XDR in the market today and prevents, detects, and responds to threats across identities, endpoints, applications, email, IoT, infrastructure, and cloud platforms.
October 5, 2020

3 min read

Why integrated phishing-attack training is reshaping cybersecurity—Microsoft Security

Phishing is still one of the most significant risk vectors facing enterprises today.
October 12, 2020

8 min read

Trickbot disrupted

Microsoft took action against the Trickbot botnet, disrupting one of the world’s most persistent malware operations.
October 21, 2020

5 min read

Addressing cybersecurity risk in industrial IoT and OT

As the industrial Internet of Things (IIoT) and operational technology (OT) continue to evolve and grow, so too, do the responsibilities of the Chief Information Security Officer (CISO).
Tailored AI insights from Microsoft Security Copilot
Empower your defenders to detect hidden patterns, harden defenses, and respond to incidents faster with generative AI.
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November 23, 2020

8 min read

IoT security: how Microsoft protects Azure Datacenters

Azure Sphere first entered the IoT Security market in 2018 with a clear mission—to empower every organization on the planet to connect and create secure and trustworthy IoT devices.
November 25, 2020

5 min read

Go inside the new Azure Defender for IoT including CyberX

In 2020, the move toward digital transformation and Industry 4.
November 30, 2020

5 min read

Zerologon is now detected by Microsoft Defender for Identity

There has been a huge focus on the recently patched CVE-2020-1472 Netlogon Elevation of Privilege vulnerability, widely known as ZeroLogon.
December 2, 2020

2 min read

Protect your SQL Server on-premises, in Azure, and in multicloud

Azure Defender for SQL is now generally available for use with SQL Server on premises, in multicloud deployments on Amazon Web Services (AWS), and Google Cloud Platform (GCP), and in virtual machines on Azure.
Go beyond data protection with Microsoft Purview
Govern, protect, and manage all of your data with Microsoft Purview, comprehensive solutions to help give you better visibility and control.
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December 8, 2020

2 min read

Digital Defense integrates with Microsoft to detect attacks missed by traditional endpoint security

Cybercriminals have ramped up their initial compromises through phishing and pharming attacks using a variety of tools and tactics that, while numerous, are simple and can often go undetected.
December 9, 2020

4 min read

EDR in block mode stops IcedID cold

Endpoint detection and response (EDR) in block mode in Microsoft Defender for Endpoint turns EDR detections into real-time blocking of threats.
December 10, 2020

2 min read

New cloud-native breadth threat protection capabilities in Azure Defender

As the world adapts to working remotely, the threat landscape is constantly evolving, and security teams struggle to protect workloads with multiple solutions that are often not well integrated nor comprehensive enough.
December 16, 2020

4 min read

Terranova Security Gone Phishing Tournament reveals continued weak spot in cybersecurity

See which industries had the highest click rates, as well as results sorted by organization size, previous training, and more.