People-centric security

With Office 365, Microsoft takes security and compliance to the next level. Now you have even more control over your data security and compliance with built-in privacy, transparency, and refined user controls. It’s easy to see why this is the most secure Office. Ever.

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Trusted cloud security

We respect your privacy. It's your data, and we protect it. Microsoft was the first cloud computing platform to conform to ISO/IEC 27018, which prohibits use of personal data for advertising or marketing. Learn why Office 365 is the best, most trusted productivity cloud for your business in the Ovum analyst report on Office 365 Trust, Security, and Compliance.

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Secured information and data

Office 365 enables you to keep your data secure and protected both in transit and at rest. Access control technology provides layers of protection, including multiple levels of approval and just-in-time access with limited and time-bound authorization. We've ensured that you have control over your data. Now learn how to use technology and prevention strategies to guard against dumpster diving, spear phishing, and other common social-engineering tactics.

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Protect users and their devices

How do you protect users from mistakes like sending sensitive information to the wrong party? Or defend them from threats they aren’t aware of—like malicious links or unsafe attachments? Office 365 people-centric security—including data loss prevention and rights management—helps ensure that your sensitive information is getting to the right place, while advanced threat protection guards against hidden and sophisticated email threats.

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"The move to the cloud brought up all sorts of security questions, and it quickly became clear that our data would be safer in the Microsoft cloud than in our own datacenters. After all, Microsoft is an expert in enterprise security."

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Microsoft Digital Crimes Unit

Cybercrime is a constantly evolving and ever-increasing challenge for businesses today. Microsoft created the Digital Crimes Unit to investigate and fight cybercrime.

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