Effective OPC Security for Control Systems - Solutions You Can Bank On
For the past decade, industrial control systems administrators and engineers wanted to believe that 'air gaps' truly existed between their systems and the rest of the world. They have also hoped that 'security by obscurity' would keep them safe from security threats. Those days are over. While the consequences of cyber attacks and malware are no longer in doubt, the question remains. "Exactly how can an engineer reliably secure his or her control system?" This white paper outlines a simple and cost effective answer - a security solution based on OPC technology that can be deployed in almost any industrial facility today.