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Collaboration Security
Core Email Protection
Get industry-leading threat protection via API or gateway
Email Fraud Defense
Protect your brand, increase deliverability, and identify lookalike domains
ZenGuide
Deliver targeted, risk-based security awareness training
Secure Email Relay
Secure application email and implement DMARC faster
Account Takeover Protection
Detect, investigate, and respond to account takeovers
Data Security
Data Security for AI
Secure data across shadow and approved AI
Enterprise DLP
Prevent data loss across email, cloud, and endpoints
Adaptive Email DLP
Prevent misdirected emails and hidden data exfiltration
Insider Threat Management
Get visibility into risky behavior by careless, malicious, and compromised users
Data Security Posture Management
Discover, classify, and protect sensitive data across cloud and hybrid environments
Digital Communications Governance
Intelligently capture, retain, and discover digital communications
AI Security
Secure AI Usage by People
Get visibility and control around employees' use of AI
Secure AI Usage by Agents
Understand AI agent intent and control their use of other AI tools
Secure MCP Across Your Enterprise
Unify MCP discovery, authorization, and monitoring
Our Platform
Proofpoint Nexus
Advanced AI and threat intel to detect threats and assess data risk
Proofpoint Zen
Integrated control points to protect people and data anywhere
Proofpoint Satori
The power behind agentic security operations
Proofpoint 365 Total Protection
Enabling the channel, protecting humans and agents
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Solutions
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By Use Case
Ensure Acceptable GenAI Use
Empower your workforce with safe GenAI practices
Govern Claude AI Activity
Integrate Proofpoint with Claude Compliance API
Secure Microsoft 365
Implement flexible security and compliance for M365
Ransomware Prevention
Stop attacks by securing ransomware's top vector
Combat Email and Cloud Threats
Protect your people with a smart, holistic approach
Protect Cloud Apps
Eliminate threats and data loss across cloud apps
Change User Behavior
Help your users identify, resist, and report attacks
Modernize Compliance and Archiving
Manage your risk and data retention requirements
Authenticate Your Email
Protect your email deliverability with DMARC
By Industry
Federal Government
Enable your agency with FedRAMP certified security
Higher Education
Protect your campus, people, data, and research
Healthcare
Protect clinicians, patient data, and intellectual property
Internet Service Providers
Deliver leading email protection for your networks and customers
State and Local Government
Secure your institutions, services, and communities against cyberthreats
Financial Services
Protect your institution while meeting compliance requirements
Mobile Operators
Protect your messaging environments and subscribers at scale
Small and Medium Businesses
Strengthen your business with enterprise-grade security built to grow with you
Services
Proofpoint Services
Leverage our expertise to maximize your investment
Advisory Services
Maintain control with expert guidance and recommendations
Applied Services
Get hands-on execution, guidance, and measurable impact
Resources
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Resource library
Research, insights, and resources from Proofpoint experts.
Blog
Keep up with the latest news and expert insights
Customer Stories
Read how customers solve their toughest security challenges
Cybersecurity Academy
Become a Proofpoint Certified Guardian
Events
Connect and learn with peers at in-person events
Webinars
Browse our complete webinar library
Threat Intelligence
Threat glossary
Learn about the latest security threats and techniques
Podcasts
Stay informed with our renowned threat researchers
Power Series
Join our virtual event series on the industry's hottest topics
Threat Insight Blog
Discover actionable threat intel and expert analysis
Partners
Partner Portal
Unlock tools with your partner credentials
Channel Partners & Distributors
Technology Partners
MSP Partners
OEM Partners
Support
Support Portal
Access our knowledge base or file a support ticket
IP Address Blocked?
Best practices for email delivery, authentication, and troubleshooting
Support Services
Get help with current incidents with Proofpoint products
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Why Proofpoint
Proofpoint provides intent-based protection for every human, every AI agent, across all data
Leadership
Learn about the executive team leading Proofpoint's strategy and vision
ESG
Learn about our environmental, social, and governance principles
Comparing Proofpoint
Evaluating security vendors? Check out side-by-side industry comparisons
News Center
Read press releases, news, and media highlights about Proofpoint
Careers
Make a difference at one of the world's leading security companies
About
Learn more about the team driving human and agent-centric security
AI, Privacy and Trust
Learn about our data handling, privacy, and compliance
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