Microsoft Defender for Office 365
Integrated threat protection for all of Office 365
Industry-leading AI and automation
Comprehensive approach
A holistic view of threat protection
Defender for Office 365 supports organizations throughout the lifecycle of an attack.
Capabilities
Prevention
A robust filtering stack prevents a wide variety of volume-based and targeted attacks including business email compromise, credential phishing, ransomware, and advanced malware.
Detection
Industry-leading AI detects malicious and suspicious content and correlates attack patterns to identify campaigns designed to evade protection.
Investigation and hunting
Powerful experiences help identify, prioritize, and investigate threats, with advanced hunting capabilities to track attacks across Office 365.
Response and remediation
Extensive incident response and automation capabilities amplify your security team’s effectiveness and efficiency.
Awareness and training
Rich simulation and training capabilities along with integrated experiences within client applications build user awareness.
Secure posture
Recommended templates and configuration insights help customers get and stay secure.
Ithaca College foils cyberattacks with the comprehensive threat protection built into Microsoft 365
More about Defender for Office 365
Product overview
Data sheet
Customer case studies
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Defender for Office 365 helps organizations secure their enterprise by offering a comprehensive slate of prevention, detection, investigation and hunting, response and remediation, awareness and training, and secure posture features.