Security teams are under more pressure than ever, reacting at human speed while systems, identities, and AI agents operate at machine speed. In this episode of Security Matters, host David Puner sits down with cybersecurity leader and former FBI executive MK Palmore to explore why defenders struggle to keep pace and what it takes to regain control.

From AI agents that overshare sensitive data to cloud misconfigurations that never seem to disappear to the persistent success of ransomware, MK explains how complexity, vendor sprawl, and overloaded teams create gaps that attackers continue to exploit. The conversation highlights how identity across human, machine, and emerging agent types has become the center of modern security and why fundamentals, prioritization, and platform thinking matter more than ever.

Listeners will hear insight on:

• Identity at machine speed and the rise of autonomous access
• Why attackers still win more than 51 percent of the time
• How ransomware continues to succeed despite industry progress
• Why SMBs face “mission impossible” expectations
• The true cost of vendor sprawl and operational overload
• What effective security leadership looks like in the current threat environment

If you work in identity, security operations, strategy, or leadership, this discussion cuts through hype and focuses on the realities defenders face and how to push back against the constant pressure of the tyranny of the now.

CyberArk founder and executive chairman Udi Mokady returns to Security Matters at a transformational moment—now as part of Palo Alto Networks, following the acquisition’s close on February 11. In this far‑reaching conversation, Udi and host David Puner explore why identity has become the attack vector for modern enterprises, driven by an unprecedented surge in human, machine and AI‑powered identities that attackers increasingly exploit.

Udi discusses what the combined companies’ scale and capabilities mean for customers, why identity security must now operate as frontline defense rather than a management layer, and how AI agents are rapidly reshaping the threat landscape. He also reflects on CyberArk’s long‑distance entrepreneurial journey, the cultural foundations that have made the company durable over 26 years, and how productive paranoia, innovation and trust continue to guide the mission forward inside Palo Alto Networks.

Note: This episode was recorded in January, prior to the acquisition’s close.

In this episode of Security Matters, host David Puner sits down with Ariel Pisetzky, chief information officer at CyberArk, for a candid look at the fast‑evolving intersection of AI, cybersecurity, and IT innovation. As organizations race to adopt AI, the fear of missing out is driving rapid decisions—often without enough consideration for identity, security, or long‑term impact.

Ariel shares practical insights on what it really takes to secure AI at scale, from combating AI‑enabled phishing attacks to managing agent identities and reducing growing risks in the software supply chain.

The conversation explores how leaders can balance innovation with identity‑centric guardrails, understand the economics of AI adoption, and push for the democratization of IT without losing control. Whether you're a CIO, an IT leader, or simply curious about the future of cybersecurity, this episode offers clear, actionable guidance to help you stay ahead in 2026 and beyond.