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Microsoft Security
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Phishing protection and prevention solutions

Help prevent, detect, and remediate phishing attacks with leading email and collaboration security, and strong authentication.

Microsoft Digital Defense Report

Get deep analysis of current cyberthreat trends with extensive insights on phishing, ransomware, and Internet of Things (IoT) threats.

How to protect against phishing

Plan for common phishing attacks, including spear phishing, whaling, smishing, and vishing.

Help protect all entry points against phishing

Prevent phishing attacks at key entry points into your environment across email, Microsoft Teams, and your identities.

Educate your users

Simulate phishing attacks and train your end users to spot cyberthreats with cyberattack simulation training.

Mitigate your risk

Limit the impact of phishing attacks and safeguard access to data and apps with tools such as multifactor authentication and internal email protection.

Products that support phishing protection

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Microsoft Defender for Office 365

Secure your email and Microsoft Teams with advanced protection against phishing, business email compromise, ransomware, and other cyberthreats.

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Microsoft Defender XDR

Expand phishing protection with extended detection and response (XDR) for a powerful shield across your multiplatform endpoints, hybrid identities, emails, and cloud apps.

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Cyberattack simulation training

Run cyberattack simulations and train your users with data-driven insights on the most common cyberattacks and knowledge gaps specific to your organization.

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Microsoft Entra ID

Use single sign-on, multifactor authentication, and conditional access to guard against 99.9% of cybersecurity attacks.

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Keep up with the latest cybersecurity threats

Get an in-depth look at how cyberthreats such as ransomware and advanced phishing tactics are evolving—and how to stay a step ahead of them.

Industry recognition

Microsoft Security is a recognized industry leader.


The Forrester Wave™: Enterprise Email Security

Microsoft Defender for Office 365 is named a Leader in The Forrester Wave™: Enterprise Email Security, Q2 2023.1

SE Labs

SE Labs: “Best Email Security Service”

Microsoft Defender for Office 365 was recognized by SE Labs as the “Best Email Security Service” in 2023.

Security operations maturity self-assessment tool

Find out if your security operations center is prepared to detect, respond to, and recover from cyberthreats.

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Additional resources for phishing protection


Microsoft Security Blog

Read the latest news and posts and get helpful insights about phishing prevention from Microsoft.


Integrated phishing attack training and security

Read about security awareness training and learn how to create an intelligent solution to detect, analyze, and remediate phishing risks.


How Microsoft protects against business email compromise

Learn how Microsoft is working to protect customers and stay ahead of future cyberthreats as business email compromise attacks continue to increase.


Defend your users from multifactor authentication fatigue attacks

Learn about recommendations to help keep your users and enterprise safe.

Protect everything

Make your future more secure. Explore your security options today.

[1] The Forrester Wave™: Enterprise Email Security, Q2 2023, Jess Burn, Joseph Blankenship, Angela Lozada, Michael Belden, June 11, 2023.

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