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Email and Cloud Threats

February 16, 2026

Mark Harris

Not all AI is created equal: why context and layers matter in email security

Email and Cloud Threats

February 12, 2026

How a mid-market distributor broke free from Cisco IronPort—without a risky email security cutover

Corporate News

February 09, 2026

Sumit Dhawan

Built for What’s Next: Proofpoint’s 2025 Results and the Opportunity Ahead

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February 09, 2026

Sumit Dhawan

Built for What’s Next: Proofpoint’s 2025 Results and the Opportunity Ahead Read More

November 17, 2025

Cybersecurity in 2026: Agentic AI, Cloud Chaos, and the Human Factor Read More

September 22, 2025

Stan de Boisset, SVP Global Channels at Proofpoint

Proofpoint Celebrates 2025 Global Partner Award Winners at Annual Flagship Event Read More

August 26, 2025

Patrick Joyce, Global Resident Chief Information Security Officer

Inside the Mind of Today’s CISO: Key Insights from Proofpoint’s 2025 Voice of the CISO Report Read More

Cybersecurity for the agentic workspace starts with Proofpoint’s human and agent-centric security platform.

Join a live Protect event—learn how to protect people, data, and AI

Stop cyber threats with AI-driven multichannel protection.

Experience Core Email Protection in action—block 99.99% of email threats

Transform data security with a unified, omnichannel approach.

Understand the top data security risks organizations face — and how to stay ahead

Proofpoint technologies powering human and agent-centric security.

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Optimize Proofpoint solutions with expert services.

"The partnership with Proofpoint, it's an extention of our team." –Celesta Capital

Comprehensive solutions for today’s cybersecurity threats.

Learn about new AI risks—and how to build a secure foundation for enterprise adoption

Superior protection for every industry, from small business to large enterprise.

Discover the security risks healthcare organizations can't afford to ignore

More than 80 of the Fortune 100 choose Proofpoint to protect their people, data, and AI.

Evaluating security vendors? Compare us by checking out side-by-side comparisons.

Research, insights and resources from Proofpoint experts.

New Agents, New Attacks: Securing Collaboration in the Agentic Era

Learn from our expert threat intelligence and insights that you won’t find anywhere else.

Proofpoint DISCARDED Tales from the threat research trenches

Learn more about the team driving human and agent-centric security.

Ready to join a company redefining cybersecurity?

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Most Popular

Turn people into your best defense with Proofpoint

Cybersecurity for the agentic workspace starts with Proofpoint’s human and agent-centric security platform.

Join a live Protect event—learn how to protect people, data, and AI

Stop cyber threats with AI-driven multichannel protection.

Experience Core Email Protection in action—block 99.99% of email threats

Transform data security with a unified, omnichannel approach.

Understand the top data security risks organizations face — and how to stay ahead

Proofpoint technologies powering human and agent-centric security​.

Explore Proofpoint packages

Optimize Proofpoint solutions with expert services.

"The partnership with Proofpoint, it's an extention of our team." –Celesta Capital

Comprehensive solutions for today’s cybersecurity threats.

Learn about new AI risks—and how to build a secure foundation for enterprise adoption

Superior protection for every industry, from small business to large enterprise.

Discover the security risks healthcare organizations can't afford to ignore

More than 80 of the Fortune 100 choose Proofpoint to protect their people, data, and AI.

Evaluating security vendors? Compare us by checking out side-by-side comparisons.

Research, insights and resources from Proofpoint experts.

New Agents, New Attacks: Securing Collaboration in the Agentic Era

Learn from our expert threat intelligence and insights that you won’t find anywhere else.

Proofpoint DISCARDED Tales from the threat research trenches

Learn more about the team driving human and agent-centric security.

Ready to join a company redefining cybersecurity?

Blog

Blog

Most Popular

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Turn people into your best defense with Proofpoint

Proofpoint technologies powering human and agent-centric security.