As CEO of Proofpoint, Sumit Dhawan leads a global workforce of over 4,500 employees focused on defending organizations from advanced cyber threats and compliance risks by protecting their people—and ...

Multiple threat actors are compromising Microsoft 365 accounts in phishing attacks that leverage the OAuth device code authorization mechanism. Attackers trick victims into entering a device code on ...

Proofpoint has indicated that its acquisition of fellow security player Hornetsecurity has been made to help increase its options for managed service providers (MSPs). Hornetsecurity has an ...

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.

Former Zscaler CMO appointment to power Proofpoint’s next chapter of growth, strengthening its leadership in human-centric data security in the age of AI Proofpoint, Inc., a leading cybersecurity and ...

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

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Proofpoint Exec: ‘Phishing is the Leading Cause of Breaches Globally’ Your email has been sent During Proofpoint Protect 2025, company leaders detailed how AI is being used in phishing trends and in ...

Proofpoint’s New Agentic AI Cybersecurity Solutions Address 4 Key Challenges Your email has been sent Proofpoint CEO Sumit Dhawan during his keynote at this week's Proofpoint Protect 2025 conference ...

Cybersecurity firm Proofpoint Inc. today announced four major innovations at its annual Protect 2025 conference that are designed to secure the agentic workpsace. The company’s new collaboration and ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Proofpoint, Inc., a leading cybersecurity and compliance company, today announced that Optiv, the cyber advisory and solutions leader, has surpassed $1 billion in ...