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Microsoft Security Blog

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Microsoft Security Experts are now available to strengthen your team with managed security services. Learn how to defend against threats with security experts.

Ensuring customers are protected from Solorigate 

UPDATE: Microsoft continues to work with partners and customers to expand our knowledge of the threat actor behind the nation-state cyberattacks that compromised the supply chain of SolarWinds and impacted multiple other organizations. Microsoft previously used ‘Solorigate’ as the primary designation for the actor, but moving forward, we want to place appropriate focus on the […]

Published
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. This results in serious threats avoiding detection, as well as security teams suffering from alert fatigue. Azure Defender helps security professionals with an […]

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.

Widespread malware campaign seeks to silently inject ads into search results, affects multiple browsers 

A persistent malware campaign has been actively distributing Adrozek, an evolved browser modifier malware at scale since at least May 2020. At its peak in August, the threat was observed on over 30,000 devices every day. The malware is designed to inject ads into search engine results pages and affects multiple browsers.

Published
1 minute read

Building a Zero Trust business plan 

These past six months have been a remarkable time of transformation for many IT organizations. With the forced shift to remote work, IT professionals have had to act quickly to ensure people continue working productively from home—in some cases bringing entire organizations online over a weekend. While most started by scaling existing approaches, many organizations […]