Category Archives: Cybersecurity

Industrial cybersecurity guides for SCADA, ICS, and OT systems. Learn how to secure networks, protocols, and critical infrastructure against cyber threats and attacks.

IACS Cybersecurity – Protecting SCADA and Industrial Control Systems

IACS Cybersecurity focuses on protecting Industrial Automation and Control Systems (IACS) such as SCADA, PLCs, RTUs, DCS, IEDs, and industrial networks from cyber threats while ensuring safety, availability, and operational reliability. For operators of critical infrastructure—power utilities, oil and gas, manufacturing, water, and renewable energy—cybersecurity is no longer optional. Modern industrial systems are connected, remote-access enabled, and increasingly… Read More »

SCADA Networking: Site-to-Site VPN vs NAT on Private APN Explained

Modern industrial networks depend heavily on remote communication. Whether it is a control center talking to a substation, a SCADA system collecting data from a water pump, or a utility monitoring dozens of remote field stations, the network path between these locations must be reliable, secure, and predictable. Two common technologies are used today to connect a central… Read More »