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  • Who are we ?

    Plume Security was started by a group of Cybersecurity veterans finding innovative ways to protect organizations from threats.
    Our first product, RansomStop was born.

    Years of experience have shown that Anti-Virus (AV) and Endpoint Detection & Response (EDR)
    just aren’t enough to combat ransomware for most companies.
    Ransomware has single handedly changed the risk and economics of malware for most companies.

    A new methodology is needed to prevent the specific intricacies of ransomware attacks.
    RansomStop is a data-centric approach to prevent impact from ransomware automatically,
    without the heavy overhead of endpoint security.

Team

Zack Link Headshot

Zack Link

Chief Executive Officer

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David Levine Headshot

David Levine

Chief Technology Officer

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Steven Spadaccini Headshot

Steven Spadaccini

Chief Operating Officer

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Bill Ronca Headshot

William Ronca

Chief Revenue Officer

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Advisors

Sunil Soares Headshot

Sunil Soares

Sunil Soares is the Founder and CEO of YDC, focused on AI Governance. Prior to this role, Sunil was the Founder and CEO of Information Asset, a data management firm, which he sold to private equity. 

Sunil is the author of 12 books on data management and AI governance

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Bob Varnadoe 

Bob Varnadoe is an experienced executive with over 25 years in IT and security. He has held leadership roles in Fortune 500 companies, including Chief Information Security Officer at NCR Corporation and Vice President of Information Security at Fiserv.  


He is an experienced IT executive specializing in information security, data privacy, and risk management. With leadership roles at NCR and Fiserv, he has expertise in compliance, audit management, application security, and crisis management. Bob holds a Bachelor's in Electrical Engineering from Georgia Tech..

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