The Big Data Blog

The Purdue Model offers a structured approach to ICS security, providing a framework for segmentation, access control, and layered defenses.

Air gaps are widely used in industries that require stringent security, such as military defense, critical infrastructure, and finance.

Removable media devices, such as USB flash drives, external hard drives, and SD cards, are frequently used for data storage and transfer...

Operational Technology (OT) environments are the backbone of critical infrastructure, such as manufacturing plants, power grids, water...

In a digital landscape where threats are evolving faster than ever, Zero Trust Architecture (ZTA)  emerges as the cornerstone of modern...

In the dynamic realm of aviation, where cutting-edge technology intersects with the imperative of safety, the escalation of cyber threats...

Cyber-Physical Systems (CPS) integrate both physical and digital components, making their security unique and more complex. Unlike...

Traditional cybersecurity tools are no longer enough to protect organizations—even security products themselves can create...

The core cybersecurity objectives, encapsulated in the “Confidentiality, Integrity, and Availability” (CIA) triad, remain central to OT...

The convergence of Information Technology (IT) and Operational Technology (OT) has brought about unprecedented operational and financial...

The pulsating core of modern society is intricately woven into the fabric of critical infrastructure. This indispensable network,...

The proliferation of the Internet of Things (IoT) has revolutionized industries, enabling unprecedented connectivity and automation. IoT...

They say, “Modern problems require modern solutions.”     This is also true for cybersecurity: The traditional “castle-and-moat” approach...