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Insight - Cybersecurity

Cybersecurity has become ever more important, over the last years where we've seen several serious incidents and attacks happening and in real-time creating some devestating results.

Here you'll find some interesting insights on cybersecurity that can help you prepare your company to avoid any such incidents and breaches in your company.

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No Buzzwords, No Excuses: Real Cybersecurity for Critical Infrastructure

It’s clear: cybersecurity isn't just a technical topic anymore—it’s personal, it’s career-defining, and in critical industries like power generation, it’s a responsibility.

Today, I want to continue the conversation, focusing especially on the world of hands-on cybersecurity for critical systems like DCS (Distributed Control Systems). If you’re choosing the second path—the path of real-world protection of operational systems—then here are some practical directions that will serve you better than a thousand buzzwords ...

Click here to read the full article on LinkedIn

How to Start Your Cybersecurity Journey and Protect Critical Systems

Transitioning into cybersecurity can feel overwhelming—especially when your goal is to work with critical systems like DCS (Distributed Control Systems). The field is vast, but having a clear direction can make all the difference. Here’s how I would approach it, based on years of experience in modernizing and securing these systems.

Click here to read the full article on LinkedIn

Rubber-Stamping Compliance in the Wake of the Deloitte Hack: A Wake-Up Call for Cybersecurity

In the latest cybersecurity embarrassment, Deloitte, one of the "Big Four" accounting firms, allegedly fell victim to a ransomware attack by the Brain Cipher group. The attackers claim to have stolen over 1TB of sensitive data and are taunting Deloitte for their alleged neglect of basic cybersecurity principles. This incident serves as yet another reminder that compliance is not the same as security.

Click here to read the full article on LinkedIn

Purdue Was Great — 30 Years Ago. It’s Time to Move On

Introducing the ‘Beyond Purdue’ Newsletter for Modern ICS Professionals

If you’ve worked in industrial control systems anytime in the last 30 years, you’ve heard of the Purdue Model.

Created in the 1990s at Purdue University, this layered architecture gave structure to the chaos of industrial environments. It separated physical processes from business systems. It helped define where operations ended and enterprise began.

Petr Roupec's Blog Beyond Purdue