-

ExtraHop Names Mark Bowling as Chief Information Security and Risk Officer

25+ year industry veteran will oversee security and risk functions amid ExtraHop, NDR market growth

SEATTLE--(BUSINESS WIRE)--ExtraHop, a leader in cloud-native network detection and response (NDR), today announced that Mark Bowling will assume the new role of Chief Information Security and Risk Officer (CISRO). As NDR adoption rapidly grows, Bowling will be responsible for implementing effective security, information security, and risk management frameworks to maximize growth opportunities for ExtraHop.

Bowling will report to Lauren Zajac, Chief Legal and Compliance Officer at ExtraHop. Under Zajac’s leadership, Bowling and his team will help shape the future information security landscape and associated practices to adapt to the ever-evolving world of cybersecurity. Jeff Costlow, Deputy CISO at ExtraHop, will report directly to Bowling. Bowling will also be responsible for all other aspects of ExtraHop security to include facility security, physical security, and personnel security.

“The creation of this role comes at a pivotal moment in cybersecurity history,” said Bowling. “At a time when critical infrastructure has been the target of nation-state cyber warfare, it’s become increasingly important to ensure information security, legal, and compliance all work together to protect sensitive data from malicious actors. I’m eager to bring my decades-long experience in the government and healthcare sectors to this new role as we help enterprises capitalize on the value of the network so they can elevate their security posture.”

Prior to his civilian career, Mark spent more than two and a half decades investigating and combating cybercrime and nation-state attacks in leadership roles with the FBI and the Department of Education, and protecting our nation as a nuclear officer in the U.S. Navy, initially assigned to the submarine service. A highly accomplished security leader, he previously held the role of Director of Information Security and Compliance for the Washington Regional Medical System, the Virtual CISO for United Capital Financial Advisors, and the Director of Security and Compliance for Southwest Power Pool. He has spent several years as a consulting CISO for numerous organizations in the healthcare, electric utility, and financial services verticals.

“As global cyber incidents continue to spike and disclosure and privacy regulations evolve, there’s an increasing need to ensure that security, compliance, and risk management functions are in lockstep,” said Zajac. “As a noted and respected leader in the industry, Mark is in a unique position to provide a new way of adapting security strategies that focus on a holistic view of network activity, including both the legal and compliance aspects. We are excited for him in this new role as he advances the critical work we do.”

To learn more about ExtraHop, visit https://www.extrahop.com/.

ABOUT EXTRAHOP

ExtraHop is the cybersecurity partner enterprises trust to reveal the unknown and unmask the truth. The company’s Reveal(x) 360 platform is the only network detection and response platform that delivers the 360-degree visibility needed to uncover the cybertruth. When organizations have full network transparency with ExtraHop, they see more, know more, and stop more cyberattacks.

© 2023 ExtraHop Networks, Inc., Reveal(x), Reveal(x) 360, Reveal(x) Enterprise, and ExtraHop are registered trademarks or marks of ExtraHop Networks, Inc.

ExtraHop

Details
Headquarters: Seattle, Washington
CEO: Greg Clark
Employees: 700
Organization: PRI

Release Versions

More News From ExtraHop

ExtraHop® Unveils Advanced Network Detection Capabilities to Stop Malicious PowerShell Attacks

SEATTLE--(BUSINESS WIRE)--ExtraHop®, a leader in modern network detection and response (NDR), today announced powerful new capabilities to detect the malicious use of PowerShell. These enhancements deliver the critical visibility needed to dismantle the attack kill chain, providing essential insight to stop lateral movement in its tracks. Remote management tools like PowerShell have become a notable weapon for attackers, like the Qilin Ransomware-as-a-Service (RaaS) operation, which has hit man...

ExtraHop® Expands Presence in EMEA to Meet Enterprise Demand for NDR

SEATTLE & LONDON--(BUSINESS WIRE)--ExtraHop®, a leader in modern network detection and response (NDR), today announced its expansion into the Nordics and Benelux markets. This strategic move strengthens the company's European footprint on the heels of a period of significant enterprise growth. Following a strong 2024, in which ExtraHop more than doubled its sales to Global 2000 customers in EMEA, the company is bringing its proven momentum to two of the continent's most dynamic markets housing...

ExtraHop® Report Finds Ransomware Payouts Hit Record Highs as Attackers Adapt

SEATTLE--(BUSINESS WIRE)--ExtraHop®, a leader in modern network detection and response (NDR), today released the 2025 ExtraHop Global Threat Landscape Report, which offers a comprehensive analysis of the ever-shifting cybersecurity landscape. The report examines the ever-expanding attack surface, detailing the evolving tactics threat actors are leveraging to exploit organizations and carry out lucrative attacks. According to the findings, threat actors are shifting away from broad, indiscrimina...
Back to Newsroom