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DATA SECURITY
Secure your data
Strengthen data security with a comprehensive approach that combines data
and user context across your cloud apps and services, devices, and generative AI
applications.
Introducing Microsoft Purview Data Security Posture Management
Gain centralized visibility into your data security posture and identify opportunities to strengthen your program.
OVERVIEW
Industry-leading data security solutions
Discover hidden risks to your data
Gain visibility and uncover hidden risks to your data—
wherever it lives or travels—using AI-driven,
aggregated insights with correlated data and user
context.
Prevent sensitive data loss
Quickly investigate and respond to
incidents
PRODUCTS
Secure data with industry-leading and
integrated products
Microsoft Purview Information Protection
Discover, classify, and protect sensitive data
throughout its lifecycle.
Learn more
Microsoft Purview Data Loss Prevention
Prevent unauthorized or accidental use of sensitive
data across apps, services, and devices.
Learn more
Microsoft Purview Insider Risk Management
Understand user activity context around the data and
identify risks.
Learn more
Adaptive Protection in Microsoft Purview
Discover how Adaptive Protection can help you
balance security and productivity—now available in
preview.
Learn more
Microsoft Security Copilot
Protect more efficiently with generative AI insights and
natural-language guidance embedded in Microsoft
Purview.
Learn more
Take a comprehensive approach to data security
Discover sensitive data and protect it from misuse with integrated data security solutions from Microsoft.
True crime: Inside a data breach
Learn how an insider caused a type of data breach that Microsoft Purview is designed to prevent.
See this real-life account of corporate espionage at a prominent company.
Secure and govern Microsoft 365 Copilot
Prepare your environment for secure and responsible Microsoft 365 Copilot adoption.
INDUSTRY RECOGNITION
Hear from top industry analysts
Microsoft was recognized as a Leader in The Forrester Wave™: Data Security Platforms, Q1, 2023.
1
CUSTOMER STORIES
Here’s what our customers are saying
“We found that Microsoft Purview solutions were much
more advanced and flexible in supporting our
information governance approach.”
Manjunatha Sivanna, IT Service Delivery Leader, Cummins
10-15%
of global record schedule automated
“We’re using Microsoft Purview to keep Grupo Bimbo
data more secure, more proactively than ever before.”
Alejandro Cuevas, Global Director of IT, Risk, and Compliance, Grupo Bimbo
35,000
associates with data compliance
“Our primary mission was to raise security awareness
among employees. The introduction of Microsoft
Purview Insider Risk Management and Microsoft
Purview Information Protection triggered a big shift in
employee awareness.”
Masataka Takaguchi, Security Management Office Head, NTT
“For a minimal operational spend, we deployed the
solution to every member of the global EY organization,
which answers our information protection needs.”
Usman Abubakar Ehimeakhe, AD, Technical Lead of EY Microsoft 365 Services
“Protecting data in flight is more difficult than data at
rest. We adopted Microsoft Purview Data Loss
Prevention because we’re hyper-focused on helping
secure data end to end.”
Kiran Ramineni, VP, Fannie Mae
“We’ve found that Microsoft gets closer to the data
than any other vendor. We benefit from getting our
business apps, security, and DLP tooling from the same
source because they all work together seamlessly.”
Jacob Kralt, Product Owner for Office 365 Compliance, Rabobank
Resource library
Explore data security resources
and trends
Gain insights into the latest data security advancements, including expert guidance,
best practices, trends, and solutions.
RESOURCES
Stay up to date
Report
Microsoft Data Security Index
The new Data Security Index report highlights the
generative AI revolution and what it means for today's
data security programs.
Read the report
Blog
Data security news
See what’s new with product announcements and
industry best practices for data security.
Read the blog
Guides
Interactive data security guides
See how Microsoft Security products help prevent data
breaches and other security incidents with these
interactive guides.
Explore the guides
Video
Data security with Information Protection
Learn how Information Protection provides the visibility
you need to manage risks appropriately.
Watch the video
Podcast
Uncovering Hidden Risks
Listen to Microsoft experts discuss their latest research
and why more tools bring less security.
Hear the podcast
MORE SOLUTIONS
Explore more from Microsoft Security
Identity and network access
Secure identities and network access
Manage identities, network access, and endpoints
on-premises and across clouds.
Learn more
AI for cybersecurity
Defend with AI
Respond to cyberthreats faster with the actionable
insights and natural-language queries.
Learn more
Privacy and risk management
Protect privacy and mitigate risks
Identify and remediate risks with built-in privacy
controls, investigation tools, and AI.
Learn more
GET STARTED
Protect your entire data estate
Empower your organization with a data security platform built for today’s cybersecurity landscape.
Overview
Products
Customer Stories
Resources
More solutions
[1]
The Forrester Wave™: Data Security Platforms, Q1 2023, Heidi Shey with Amy DeMartine, Sarah Morana, Christine Turley, March 2023.
[2]
Gartner, Market Guide for Data Loss Prevention, By Ravisha Chugh, Andrew Bales, 4 September 2023. GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally and
is used herein with permission. All rights reserved.
[3]
Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research
publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any
warranties of merchantability or fitness for a particular purpose.
Follow Microsoft Security
Skip
Microsoft
Microsoft Security
DATA SECURITY
Secure your data
Strengthen data security with a comprehensive
approach that combines data and user context
across your cloud apps and services, devices,
and generative AI applications.
Introducing Microsoft Purview
Data Security Posture
Management
Gain centralized visibility into your data security
posture and identify opportunities to strengthen
your program.
OVERVIEW
Industry-leading data security
solutions
Discover hidden risks to your data
Gain visibility and uncover hidden risks to your data
—wherever it lives or travels—using AI-driven,
aggregated insights with correlated data and user
context.
Prevent sensitive data loss
Quickly investigate and respond to
incidents
PRODUCTS
Secure data with industry-
leading and integrated
products
Microsoft Purview Information Protection
Discover, classify, and protect sensitive data
throughout its lifecycle.
Learn more
Microsoft Purview Data Loss Prevention
Prevent unauthorized or accidental use of sensitive
data across apps, services, and devices.
Learn more
Microsoft Purview Insider Risk Management
Understand user activity context around the data
and identify risks.
Learn more
Adaptive Protection in Microsoft Purview
Discover how Adaptive Protection can help you
balance security and productivity—now available in
preview.
Learn more
Microsoft Security Copilot
Protect more efficiently with generative AI insights
and natural-language guidance embedded in
Microsoft Purview.
Learn more
Take a comprehensive
approach to data security
Discover sensitive data and protect it from
misuse with integrated data security solutions
from Microsoft.
True crime: Inside a data
breach
Learn how an insider caused a type of data
breach that Microsoft Purview is designed to
prevent.
See this real-life account of corporate espionage at a prominent
company.
Secure and govern Microsoft
365 Copilot
Prepare your environment for secure and
responsible Microsoft 365 Copilot adoption.
INDUSTRY RECOGNITION
Hear from top industry
analysts
Microsoft was recognized as a Leader in
The Forrester Wave™: Data Security
Platforms, Q1, 2023.
1
According to Gartner®, security and risk
management leaders should focus on
risk-based adaptive data protection
techniques to strengthen the data
security of their organization.
2, 3
CUSTOMER STORIES
Here’s what our customers are
saying
“We found that Microsoft Purview
solutions were much more advanced
and flexible in supporting our
information governance approach.”
Manjunatha Sivanna, IT Service Delivery Leader,
Cummins
10-15%
of global record schedule automated
“We’re using Microsoft Purview to
keep Grupo Bimbo data more secure,
more proactively than ever before.”
Alejandro Cuevas, Global Director of IT, Risk,
and Compliance, Grupo Bimbo
35,000
associates with data compliance
“Our primary mission was to raise
security awareness among employees.
The introduction of Microsoft Purview
Insider Risk Management and
Microsoft Purview Information
Protection triggered a big shift in
employee awareness.”
Masataka Takaguchi, Security Management
Office Head, NTT
“For a minimal operational spend, we
deployed the solution to every
member of the global EY
organization, which answers our
information protection needs.”
Usman Abubakar Ehimeakhe, AD, Technical
Lead of EY Microsoft 365 Services
“Protecting data in flight is more
difficult than data at rest. We adopted
Microsoft Purview Data Loss
Prevention because we’re hyper-
focused on helping secure data end to
end.”
Kiran Ramineni, VP, Fannie Mae
“We’ve found that Microsoft gets
closer to the data than any other
vendor. We benefit from getting our
business apps, security, and DLP
tooling from the same source because
they all work together seamlessly.”
Jacob Kralt, Product Owner for Office 365
Compliance, Rabobank
Resource library
Explore data security
resources and trends
Gain insights into the latest data security
advancements, including expert guidance, best
practices, trends, and solutions.
RESOURCES
Stay up to date
Report
Microsoft Data Security Index
The new Data Security Index report
highlights the generative AI
revolution and what it means for
today's data security programs.
Read the report
Blog
Data security news
See what’s new with product
announcements and industry best
practices for data security.
Read the blog
Guides
Interactive data security guides
See how Microsoft Security products
help prevent data breaches and other
security incidents with these
interactive guides.
Explore the guides
Video
Data security with Information
Protection
Learn how Information Protection
provides the visibility you need to
manage risks appropriately.
Watch the video
Podcast
Uncovering Hidden Risks
Listen to Microsoft experts discuss
their latest research and why more
tools bring less security.
Hear the podcast
MORE SOLUTIONS
Explore more from Microsoft
Security
Identity and network access
Secure identities and network access
Manage identities, network access, and
endpoints on-premises and across clouds.
Learn more
AI for cybersecurity
Defend with AI
Respond to cyberthreats faster with the
actionable insights and natural-language
queries.
Learn more
Privacy and risk management
Protect privacy and mitigate risks
Identify and remediate risks with built-in privacy
controls, investigation tools, and AI.
Learn more
GET STARTED
Protect your entire data estate
Empower your organization with a data security
platform built for today’s cybersecurity
landscape.
More solutions
[1]
The Forrester Wave™: Data Security Platforms, Q1 2023,
Heidi Shey with Amy DeMartine, Sarah Morana, Christine
Turley, March 2023.
[2]
Gartner, Market Guide for Data Loss Prevention, By
Ravisha
Chugh
, Andrew Bales, 4 September 2023. GARTNER is a
registered trademark and service mark of Gartner, Inc.
and/or its affiliates in the U.S. and internationally and is used
herein with permission. All rights reserved.
[3]
Gartner does not endorse any vendor, product or service
depicted in its research publications, and does not advise
technology users to select only those vendors with the
highest ratings or other designation. Gartner research
publications consist of the opinions of Gartner's research
organization and should not be construed as statements of
fact. Gartner disclaims all warranties, expressed or implied,
with respect to this research, including any warranties of
merchantability or fitness for a particular purpose.
Follow Microsoft Security
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What's new
Surface Pro
Surface Laptop
Surface Laptop Studio 2
Surface Laptop Go 3
Microsoft Copilot
AI in Windows
Explore Microsoft products
Windows 11 apps
Microsoft Store
Account profile
Download Center
Microsoft Store Support
Returns
Order tracking
Microsoft Experience Centre
Recycling
Microsoft Store Promise
Education
Microsoft in education
Devices for education
Microsoft Teams for Education
Microsoft 365 Education
Office Education
Educator training and development
Deals for students and parents
Azure for students
Business
Microsoft Cloud
Microsoft Security
Azure
Dynamics 365
Microsoft 365
Microsoft 365 Copilot
Microsoft Teams
Small Business
Developer & IT
Microsoft Developer
Documentation
Microsoft Learn
Microsoft Tech Community
Azure Marketplace
AppSource
Microsoft Power Platform
Visual Studio
Company
Careers
About Microsoft
Company news
Privacy at Microsoft
Investors
Sustainability
English (United Kingdom)
Your Privacy Choices
Consumer Health Privacy
Contact Microsoft
Privacy
Manage cookies
Terms of use
Trademarks
About our ads
EU Compliance DoCs
Regulatory reporting
© Microsoft 2025