Exploring CISO Challenges and Insights at RSAC 2025 In this insightful segment from RSAC 2025, Ryan Knisley, chief product strategist of Axonius, provides their seasoned perspective to TheCUBE. Joining industry voices such as Jackie McGuire of theCUBE Research and John Furrier, co-founder and co-CEO of SiliconANGLE Media Inc., the discussion delves into the intricate landscape of cybersecurity from a Chief Information Security Officer's viewpoint. Knisley, a former Chief Information Security Officer now with Axonius, shares their expertise on the evolving challenges faced by CISOs, prompted by an ever-expanding array of tools and platforms. With experiences at organizations such as Costco and Disney, Knisley discusses critical areas for the present-day CISO, including managing a constrained security budget and leveraging existing tools effectively. Hosted by McGuire and Furrier, the conversation navigates through how modern security teams adapt their strategies amidst emerging technologies, such as artificial intelligence. Key takeaways from the discussion include insights into cost management in cybersecurity and the importance of integrated tools rather than maintaining a sprawling inventory of solutions. According to Knisley, actionable intelligence is crucial, underscoring Axonius's role in providing that clarity and control. The conversation also touches on the cultural shift within organizations towards a more collaborative security approach, as highlighted by analysts and hosts at the event.