Microsoft Defender

Comprehensive threat protection to prevent, detect, and respond to security attacks.

Explore Defender

November 4, 2019 16 min read

From new Microsoft Teams experiences to the all-new Project Cortex—here’s what’s coming soon to Microsoft 365
March 21, 2019 4 min read

Helping IT reduce costs, increase security, and boost employee productivity
February 28, 2019 3 min read

New to Microsoft 365 in February—advancing security and empowering a modern workplace
August 28, 2018 6 min read

Microsoft 365 is the smartest place to store your content
April 5, 2018 5 min read

Defend yourself from cybercrime with new Office 365 capabilities
February 12, 2018 2 min read

Announcing: Windows Defender ATP support for Windows 7 and Windows 8.1
February 7, 2018 2 min read

HP announces new EliteBook 800 Series and ZBooks for the modern workforce, powered by Windows 10
November 16, 2017 4 min read

Microsoft 365 helps businesses increase trust and innovation through compliance with Compliance Manager Preview
August 2, 2013 5 min read

Black Hat 2013: Windows 8.1 Helps Keep Data Secure in a Modern Environment