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Nick Essner

April 15, 2026

As head of Incident Response Solutions at CYGNVS, Nick Essner has over 15 years of incident response and crisis management experience. Having led response investigations and remediation to the largest and most complex cyber attacks – he brings first hand experience and lessons learned when responding to destructive cyber events. At CYGNVS, Nick plays a vital role in accelerating customer value and driving enterprise adoption by developing new solutions to help organizations prepare for a crisis and build resilient response and recovery capabilities. Nick has served in IR leadership roles at leading cybersecurity companies including Accenture Security and Mandiant.

Updated June 10, 2026
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Press Release · April 15

CYGNVS Launches AI Model | Press Release

CYGNVS launches a purpose-built AI model for cyber readiness and incident response—trained on 20,000+ real-world incidents to guide faster crisis decisions.

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Press Release · April 15

CYGNVS Launches CISO Liability Insurance | Press Release

CYGNVS announces CISO liability insurance coverage up to $3 million, enhancing protection for security leaders against individual exposures from cybersecurity incidents and regulatory scrutiny.

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Video · April 15

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CYGNVS CEO Arvind Parthasarathi on out-of-band cybersecurity incident response

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Video · April 15

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EOS Venture's Zach Powell on the CYGNVS out-of-band cybersecurity incident response platform

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