Healthcare CISOs must recognize the real and imminent threat of AI-fueled cyberattacks and take proactive steps, including the deployment of AI-based security tools, to protect patient data and critical healthcare services, said Troy Hawes, managing director at consulting firm Moss Adams.

AI holds great promise for automating and improving many healthcare processes and tasks - including clinical decision support - but if some users become overly dependent on these systems, that could be potentially detrimental to patients, says attorney Lee Kim of HIMSS.

Protecting domain name systems finally has the attention of cybersecurity professionals -because every recent large data breach has involved a DNS vulnerability. But there is much work to be done. According to Ihab Shraim, chief technical officer at Corporation Services Company, just 1 in 100 security companies knows who their registrar is and where their domain name resides.

With the surge in major cyber incidents involving third-party suppliers, it's critical for healthcare sector entities to raise their security expectations and tighten their requirements for vendors handling sensitive data, said Renee Broadbent, CIO of Southern New England Healthcare.

Yossi Appleboum, CEO of Sepio Systems in Israel, discusses the international support for Israel in the Israel-Hamas war and what his employees are doing to support the war effort, how the war is affecting Sepio Systems' performance and how generative AI can be "not a tool but a member of your team."

After the latest Israel-Hamas war began, Kollender found herself trying to return to her homeland, but "no airline was flying to or from Israel," she said. In this episode of CyberEd.io's podcast series "Cybersecurity Insights," she discussed her personal views about the Israel-Hamas war.

On Nov. 8, Tenable Chairman and CEO Amit Yoran wrote a letter to Congress in support of CISA. In this episode of "Cybersecurity Insights," Yoran calls the agency the "primary focal point of our defensive efforts" and discusses why the country needs to stay unified on defeating cyberthreats.

Zombie APIs are becoming more common, just because of the sheer number APIs and third-party vendors that organizations rely on. Joshua Scott, head of information security and IT at API platform Postman, says businesses need to identify "what is critical to the business and map backward."

In the constant struggle to manage the other five pillars - identify, protect, detect, respond and recover - security leaders often do not have governance at top of mind, said Netography CEO Martin Roesch, but he added, "Good governance is the root of having good security."

In this episode of "Cybersecurity Insights," Eyal Fisher discussed Sweet Security's Cloud Runtime Security Suite, which helps CISOS and security teams defend against all stages of a cyberattack by gathering data, generating insights, baselining the normal environment and looking for deviations.