

Defend against data exfiltration, data exposures and insider threats
Human-centric data security trusted by over 50 of the Fortune 100 companies.
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Executing our Vision: Proofpoint’s Human-Centric Innovations from RSA.
Data doesn’t lose itself. People lose it.
Careless users mishandle it. Malicious users walk away with it. And compromised user accounts are hijacked to steal it. As the digital workspace grows, organizations face escalating data security risks from users and uncontrolled data sprawl across cloud apps, collaboration tools, endpoints and unmanaged AI services—often without security teams’ visibility. Siloed tools and fragmented approaches only make the problem worse.
Transform data security with a human-centric, adaptive comprehensive approach
Proofpoint redefines data security with a human-centric, adaptive and comprehensive approach. By analyzing both content and behavior across email, endpoints, SaaS and cloud or on-premises data stores with Nexus AI, it empowers teams to protect against careless, malicious and compromised users with unmatched precision. Adaptive and automated controls respond in real time to emerging risks, ensuring comprehensive defense against data exfiltration, exposure and insider threats.
Transform your DLP program
Consolidate and address data exfiltration and insider risk across email, cloud and endpoint.
Manage insider risk
Get a complete view into risky behavior and investigate insider violations efficiently.
Experience the benefits of human-centric data security
Reduce security risk
Proofpoint brings omnichannel data loss prevention (DLP), data security posture management (DSPM), and insider threat management (ITM) into a single solution to mitigate a comprehensive set of risks. This include misdirected emails, departing employees stealing intellectual property as they go to a competitor, developers unintentionally training AI models with sensitive data, and data sprawl.
Lower operational cost
By converging DLP, DSPM, and ITM into a unified architecture powered by intelligent automation and AI, Proofpoint improves operational efficiency for security teams. Our unmatched visibility into content and behavior reduces false-positive DLP alerts to near zero. Proofpoint also streamlines data classification and helps organizations reduce redundant data.
Enable business agility
In today’s rapidly evolving business landscape, agility is vital. As transformative events like M&A, organizational restructuring and the adoption of GenAI tools redefine data risk, the Proofpoint human-centric platform for data security delivers comprehensive, future-ready protection. Gain visibility and control to confidently enable AI-drive productivity and support organization-wide change, knowing your data remains secure.
Future-proofed for success
Data security experts provide support through proven advisory and applied services guided by a NIST-inspired framework to ensure program success across people, processes and technology. We offer expert co-management and ongoing guidance to build and mature your data security and insider risk programs. This reduces your operational burdens while optimizing protection and delivering clear, actionable insights.
Reduce security risk with Proofpoint data security innovations
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Nexus AI Data Classifiers
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Nexus Data Lineage
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Automated DSPM Controls
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Human Risk Explorer




We’re recognized for our legacy of market leadership

Proofpoint is Recognized as a 2024 Gartner® Peer Insights™ Customers’ Choice for Data Loss Prevention

2023 Gartner® Market Guide For Data Loss Prevention (DLP)

2025 Gartner® Market Guide for AI Trust, Risk and Security Management
The latest developments in Data Security

2024 Data Loss Landscape Report
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ESG Technical Validation of Proofpoint DSPM
Learn how Proofpoint data security reduces the most risk and delivers fastest time to value
Data Loss Prevention
Modernize your DLP program across email, cloud, endpoint and web with an adaptive, human-centric approach to data loss and insider risk.
Insider Threat Management
Get a complete view into risky behavior and investigate insider violations quickly and efficiently.
Data Security Posture Management
Discover and classify sensitive data to reduce exposure across cloud and hybrid environments.
Adaptive Email DLP
Prevent misdirected emails, misattached files and emails to unauthorized accounts.
Premium Services
Work with skilled experts who deliver proactive expertise, opertional continuity and deeper insights.