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Proactive Defense: The Key to Securing Healthcare Systems Against Cyber Risks

Healthcare organizations face escalating cyber threats, and reactive security postures leave patient data vulnerable. Mike Saylor of EY argues that proactive defense — including continuous risk assessment, threat intelligence, and resilience planning — is essential for protecting healthcare systems. Leaders must shift from breach response to breach prevention to safeguard both patients and operations.

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By Mike Saylor · Blackswan CybersecurityCybersecurity in HealthcareMarketscale HealthcareMike Saylor
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Key takeaways

01

Waiting for a breach to act exposes healthcare organizations to significant patient data risk and regulatory consequences.

02

Proactive cybersecurity strategies, including continuous monitoring and threat intelligence, are critical for healthcare resilience.

03

Healthcare leaders must embed security into organizational culture and operational planning, not treat it as an IT-only concern.

In today's digital age, how can healthcare organizations effectively safeguard their online systems and patient data against the constantly evolving landscape of cyber threats? Blackswan Cybersecurity CEO Mike Saylor, who presently serves as the healthcare sector chief for the FBI's InfraGard program in North Texas, highlighted how proactive defense strategies can help secure healthcare systems against cyber risks.

Drawing on three decades of experience in IT and cybersecurity, Saylor underscored the critical need for continuous vigilance in securing healthcare systems against cyber risks. Furthermore, he highlighted the unrelenting nature of cyber threats, emphasizing the importance of proactive and adaptive strategies to safeguard sensitive patient information and healthcare systems.

"You've got to be effective in monitoring and responding to cyber threats because they are just continuous and ongoing," he said.

You've got to be effective in monitoring and responding to cyber threats because they are just continuous and ongoing.
— Mike Saylor, CEO at Blackswan Cybersecurity

About the author

Mike Saylor

Mike Saylor is an accomplished IT and cybersecurity business professional with over 29 years of experience. He's also a Professor of Cybersecurity at The University of Texas at San Antonio. He is uniquely qualified as a leader, possessing in-depth knowledge of operations, strategy, and management. Saylor has consistently guided highly skilled, cross-functional teams in areas of intelligence, security, technology, and audit & compliance. He is highly competitive, passionate, persuasive, and articulate. Saylor excels in forging solid relationships with upper-level executives and building consensus across various organizational levels. He is an experienced public speaker and writer on topics such as technology, security, and cybercrime. Additionally, he stays updated with industry changes through professional affiliations and continuous professional development.

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About the Expert

Mike Saylor
Mike Saylor

Managing Director, Cybersecurity at EY

Mike Saylor is a managing director in EY's cybersecurity practice, focused on helping healthcare and life sciences organizations manage cyber risk. He advises healthcare leaders on proactive defense strategies, regulatory compliance, and securing sensitive patient data. His work spans threat assessment, incident response planning, and enterprise security transformation.