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David Ratner

Experienced CEO: Product, Growth, Strategy, Culture, GTM, Change-Agent

David Ratner is the CEO of HYAS, a cybersecurity company specializing in threat intelligence and protection.13 He joined HYAS in 2019, bringing extensive experience in the software and technology industry.4 Ratner holds a Ph.D. and MS in computer science from UCLA and an undergraduate degree in mathematics and computer science from Cornell University.2

Prior to HYAS, Ratner served as CEO of Realm, where he significantly grew the company's ARR and customer base before selling it to MongoDB.1 He has also held leadership positions at other companies, including Syniverse, Openwave Messaging, and SEVEN.1

Ratner has been recognized for his leadership in the cybersecurity field. He was named one of the Top 50 SaaS CEOs of 2023 by The Software Report2 and was acknowledged as the most influential CEO in Canada in 2024 for his work at HYAS.1

At HYAS, Ratner leads a company that provides innovative cybersecurity solutions, including protective DNS and threat investigation platforms. These tools are designed to detect, identify, and block adversary infrastructure, helping organizations defend against various cyber threats such as ransomware, phishing, and supply-chain attacks.35

Highlights

Aug 27 · linkedin

Critical Infrastructure continues to be a target and a potentially vulnerable one.

There is no "one way" to protect yourself (other than some base level obvious things like MFA...). But if you don't have a #cyberresiliency strategy, my question would be "why not?" It's simple and easy to deploy, and can be the difference between rapid identification of a breach/issue and subsequent stopping of it, and having critical data stolen and/or critical functionality impacted.

#ProtectiveDNS (#PDNS) is a key part of a zero-trust model, a key aspect of any cyber resiliency approach, and can be deployed in minutes. As 2024 budgets are winding to a close -- this is one of the things that can make the difference.

https://lnkd.in/d3vXfGvM

Aug 22 · linkedin

Real penalties imposed by the SEC for cyber-related losses.

Do you have your #cyberesiliency strategy and plan in place? HYAS can help...

Related Questions

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David Ratner
David Ratner, photo 1
David Ratner, photo 2
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Location

San Francisco Bay Area