Why VPNs Are a Poor Fit for Vendor Access in OT Manufacturing Environments

VPNs weren’t designed to support critical industrial control systems or live manufacturing lines. See how vendor VPN access creates operational friction and misalignment in OT environments.

Cascading Risk: The Next Generation of Third-Party Risk

The Double-Edged Sword of Third-Party Vendors in Manufacturing

Learn how to stay productive and protected when granting potentially risky OT systems access to third-party vendors and OEMs.

Manufacturers Need a New Model for SRA

Secure Remote Access for Critical Facility Operations in AI Infrastructure & Data Centers

How Lillehammer Municipality Improved the Security of its Water and Wastewater Operations

Why the IT Security Toolkit Does Not Work for OT

IT security tools that ignore OT realities may appear effective on paper, but they regularly fail in live environments where uptime and safety are non-negotiable. Ultimately, effective OT security is less about adding more controls and more about applying the right controls in a way that does not disrupt operations.

Why AI Data Centers Are Becoming the Next Critical Infrastructure Target

As AI data centers take on the role of critical infrastructure, they face increasing cyber and operational risks. Learn why OT dependencies and legacy access models make them a high-value target.

OT Security Fundamentals Hold Strong Against AI-Assisted Cyberattack on Mexican Water Utility

The recent AI-driven cyberattack targeting a Mexico water utility revealed both the risks of ungoverned IT/OT convergence and the growing importance of OT security fundamentals like access control and segmentation.

From Blind Spots to Full Control: How to Evolve Secure Remote Access in Manufacturing and Critical Industries

Cyolo PRO’s newest capabilities, including Third-Party VPN Control, help organizations accelerate their journey to zero trust-based intelligent access control.