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Patrick Dennis

Former Employee - Emeritus CEO

Patrick Dennis is a seasoned technology and cybersecurity executive with more than two decades of operator and board experience in venture capital, private equity, and public markets. He is a former CEO of ExtraHop.

Patrick Dennis, Chief Executive Officer

Posts by this author

The True Cost of Data Breaches: Drops in Income, Stock Prices

August 2, 2023

Uncover the Hidden Costs of Data Breaches: Dive into Our eBook for In-depth Insights. Learn How Breaches Impact Stock Prices and Income. Read Now!

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China's Rise as an Agent of Continuous Compromise

July 12, 2023

China has the influence and resources to disrupt Western nations for many years.

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Continuous Compromise: When Deep Fakes Get Too Real

June 26, 2023

ExtraHop CEO Patrick Dennis proposes steps we can take in the U.S. to prevent deep fakes from sowing chaos and unravelling democracy.

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Continuous Compromise: When Quantum Computing Breaks Public Key Encryption, What Do We Trust?

June 20, 2023

Organizations need to plan for the day that quantum computing defeats encryption.

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Continuous Compromise: Saving AI from Itself and Saving Us from AI

June 12, 2023

ExtraHop CEO Patrick Dennis discusses what it will take to realize the benefits of AI while mitigating its trust-eroding risks in this latest blog in his Continuous Compromise series.

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Living in an Era of Continuous Compromise: How Brittle is Trust?

June 5, 2023

ExtraHop CEO Patrick Dennis examines the implications of a society wide erosion of trust and the role technology has played in creating a state of continuous compromise.

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The Long Tail of War: The Volunteer Cyber Army

March 29, 2022

Ukraine is fighting back with a global volunteer IT army, and Russia is poised to retaliate. Learn why private sector organizations should stay prepared for a proportional response.

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The Long Tail of War: A Cyber Response to an Economic Battle

March 22, 2022

Decisive cybersecurity measures are critical when, without economic power, Russia and its affiliates may look to cyberattacks on global infrastructure.

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Introducing Patrick Dennis, ExtraHop's New CEO

February 15, 2022

Our new CEO, Patrick Dennis, discusses his vision for cybersecurity that evolves with your business.

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