When OT systems are brought into the IT security realm, there are more devices that need network connectivity and greater segmentation is required to isolate those devices. Zero-trust architectures ...

Today, digital transformation is more than a competitive advantage—it’s a business imperative. As the world becomes ever more interconnected, an organization's footprint extends beyond its office ...

The convergence of IT and operational technology (OT) systems is expanding the attack surface and exposing critical infrastructure to new threats. That was the central theme of a high-level panel ...

In this conversation with Dark Reading Editor-in-Chief Kelly Jackson Higgins, Carmine Valente, deputy CISO of New York-based electric utility Con Edison, discusses the rapidly evolving landscape of IT ...

Enterprises no longer operate within a single cloud or data center. Data now flows across public clouds, private infrastructure, SaaS platforms and edge environments—driving agility but also creating ...