Cybersecurity researchers at Guardio Labs have discovered a “critical in-the-wild exploit” that allowed cybercriminals to override email protections offered by Proofpoint, pose as major companies, and ...

Millions of perfectly spoofed emails have been sent daily as hackers took advantage of a flaw in Proofpoint’s email protection service. An investigation by Guardio Labs researchers, working in ...

SUNNYVALE, Calif., December 03, 2025--(BUSINESS WIRE)--Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has been named a Leader in the 2025 Gartner Magic Quadrant ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Proofpoint, Inc., a leading cybersecurity and compliance company, announced today it was recently named a leader in all categories of the KuppingerCole Analysts AG ...

Proofpoint Inc., a provider of cloud-based email security, archiving and compliance solutions, announced today Proofpoint CloudControl, its email security and compliance platform for the enterprise.

Cybersecurity firm Proofpoint Inc. today announced the general availability of Adaptive Email Data Loss Prevention, a service that automatically detects and prevents accidental and intentional data ...

When sending important information over email, such as financial statements, health records, or legal documents, it’s ...

Phishing campaigns that spoof well-known global brands such as Disney, IBM, Nike, Best Buy, and Coca-Cola to trick recipients into clicking on malicious emails should be a thing of the past. We trust ...

Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has been named a Leader in the 2025 Gartner Magic Quadrant for Email Security for the second consecutive year.