The boundary separating enterprise Information Technology (IT) networks from physical Operational Technology (OT) environments has permanently dissolved. Historically, industrial facilities relied on the “air-gap” myth-the belief that physical isolation...
The Evolution of ICS Protocol Security: Background For decades, Operational Technology (OT) environments relied on obscurity and physical isolation to keep malicious actors at bay. Industrial Control Systems (ICS)...
The Rise of Shadow OT in Industry 4.0 For decades, Operational Technology (OT) and Industrial Control Systems (ICS) were largely isolated from the outside world. Security relied heavily on...
Industrial cybersecurity is no longer just about keeping attackers out of networks. In OT and ICS environments, a cyber incident can affect people, equipment, production, the environment, and the...
1) Unplanned production stoppage When an attacker exploits a weakness in an HMI, engineering workstation, remote access gateway, or controller-adjacent system, the most immediate business impact is often a...
The convergence of Information Technology (IT) and Operational Technology (OT) has fundamentally transformed the industrial landscape. While this integration drives unprecedented efficiency, predictive maintenance, and data visibility, it has...
The 15 Best Physical Security Controls for OT and ICS Environments In the high-stakes world of Industrial Control Systems (ICS) and Operational Technology (OT), cybersecurity dominates the headlines. We...
Why OT and SCADA Backups Are Radically Different To understand the necessity of specialized OT backup software, we must first understand the fundamental differences in priority between IT and...
The Background: Why Are PLCs So Vulnerable? To understand how to secure PLCs, we must first understand why they are inherently vulnerable. PLCs were fundamentally engineered for absolute reliability,...
The Hidden Threat Vector in Industrial Control Systems In the world of industrial automation, we often focus on advanced cyber threats like nation-state malware, zero-day exploits, and ransomware targeting...