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Security Insider

Explore the latest cybersecurity insights and updates

Five things to remember when assessing your external attack surface

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Behind the scenes

Security expert spotlight
“It’s important to catalogue and understand the critical assets that are internet connected, including third-party suppliers.”

Steve Ginty

Threat Intelligence Principal Program Manager, Microsoft

Get to know the Microsoft Detection and Response Team

Read the Microsoft Detection and Response Team blog for best practices to boost your security resilience and respond more effectively to attacks.

Expert analysis from inside the Microsoft Security Response Center (MSRC)

Help stay ahead of attacks like LAPSUS$ by going behind the scenes with Russ McRee.


Cyber Resilience: Nine in ten security leaders who reported feeling vulnerable to attacks believe security is an enabler of business.

Read Cyber Resilience Report

Attacks are constantly changing. Fundamentals of security do not.

Read CISO Insider
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Cybercrime and nation-state attacks on the rise.

Read Microsoft Digital Defense Report
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Learn more about cybersecurity solutions

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