Proofpoint helps protect people, data and brands against cyber attacks. Offering compliance and cybersecurity solutions for email, web, cloud, and more.

Proofpoint, Inc. is an American enterprise cybersecurity company based in Sunnyvale, California that provides software as a service and products for email security, identity threat defense, data loss …

Dec 8, 2025 · Proofpoint’s acquisition of Microsoft 365 security specialist Hornetsecurity—a $1.8 billion deal completed Monday—sets the stage for massive new MSP opportunities with Proofpoint in the …

6 days ago · Proofpoint, Inc. is a global leader in human- and agent-centric cybersecurity, securing how people, data, and AI agents connect across email, cloud, and collaboration tools.

Proofpoint Prime meets organizations’ need for a comprehensive solution from a single strategic partner to stop all human-centric attacks across multiple channels and stages.

Proofpoint's company overview shares what sets us apart from other cybersecurity companies. Proofpoint protects your people, data, and brand against threats.

9 hours ago · Proofpoint, Inc. is a global leader in human- and agent-centric cybersecurity, securing how people, data and AI agents connect across email, cloud and collaboration tools.

5 days ago · Proofpoint announced Proofpoint AI Security, the industry’s newest security solution that combines intent-based detection, multi-surface control points, and a comprehensive implementation …

All Products A C D E I M P S T Z A Account Takeover Protection (ATO) Detect, investigate and remediate account takeovers with sophisticated machine learning…

Proofpoint gives you protection and visibility for your greatest asset and security risk—your people. We deliver the most effective tools available to protect against the threats that target people, to protect …