How do you rethink endpoint security when the threat landscape keeps shifting faster than most organizations can respond?

In this special episode of Across the Tech Pond, I sat down with Klaus Oestermann, CEO of IGEL, alongside co-host Anthony Savvas, live from IGEL Now and Next in Miami. With the backdrop of a fast-moving cybersecurity landscape, this conversation goes straight to the heart of a question many CIOs and CISOs are still grappling with. Are we solving the right problems, or simply reacting to them?

Klaus introduces IGEL’s Adaptive Secure Endpoint Platform and explains why he believes the industry has been stuck in a cycle of monitor, detect, mitigate, and remediate for far too long. Instead, he makes the case for a prevention-first model built on an immutable operating system. It is a shift that challenges long-held assumptions about endpoint security, especially in a world where ransomware recovery times can stretch into weeks, while regulatory expectations are measured in hours.

We also explore the real-world implications of this approach. From reducing endpoint costs by as much as 65 percent to enabling near-instant recovery through what IGEL calls its “911 moment,” the conversation moves beyond theory into practical outcomes. Klaus shares how this model is already being adopted across governments, healthcare, and critical infrastructure, where downtime is measured in far more than lost revenue.

There is also a broader discussion around Zero Trust, which many still see as complex and difficult to implement. Klaus argues that the missing piece has always been the endpoint, and that by addressing it properly, the rest of the architecture becomes far more achievable. It is a perspective that invites both agreement and skepticism, especially from organizations heavily invested in traditional security models.

As the episode unfolds, one theme keeps surfacing. Endpoint security has often been treated as a secondary concern, even though it is where most attacks begin. That disconnect raises an uncomfortable question for many leaders. If the endpoint is the front door to your entire organization, why is it still so often left unlocked?

So as you reflect on your own security strategy, are you still preparing to respond to attacks, or are you ready to prevent them in the first place?