How to Build an OT Asset Lifecycle Register: From inventory to end-of-support planning
Home / You can’t protect an OT environment you can’t see. An effective OT asset management strategy starts with knowing what assets you have, where they are, and where each one is in its lifecycle. IT/OT convergence has brought real efficiency to industrial environments. It has also made them far more complex, with PLCs, network […]
CVE/CVSS Score Isn’t the Risk: Why OT Exposure Management Needs Context
Home / Consider the following scenario: You walk into your plant facility in the morning and receive a CVE report that has an 8.9 CVSS score. Your first instinct is to panic. The second one is to prepare to patch the vulnerability overnight. This panic makes sense in a typical IT environment because a server […]
OT Security Gaps Putting Industrial Operations at Risk
Home / Imagine an entire plant comes to a halt suddenly. It isn’t because of some power outage. It isn’t because someone wasn’t operating the machinery properly. It was because of a cybersecurity attack. OT security challenges are on the rise for many industrial systems. Over a decade ago, assembly lines mass-producing manufactured goods, the […]
Signs Your OT Environment Needs a Security Assessment
Home / Confidence Built on Diagrams, Not Evidence Ask most industrial operators about OT security and they will show you documents: a Purdue diagram, an IT/OT firewall, an asset register, an incident response plan. Far fewer can prove any of it matches what is actually running on the plant floor. That gap is rarely negligence. Control systems […]
NIST Guide: A Practical View for OT Engineers
Home / Understanding NIST Without Overcomplicating It Everyone knows NIST is important. We have all seen the diagrams, the five functions, and the long lists of controls. But when you actually sit down to relate it to your PLCs, your legacy HMIs, or that “air‑gapped” substation that somehow still gets infected through USB drives, the […]
Avanceon Limited and ACET Solutions have formed an Exclusive Partnership to Advance OT Security across the Middle East & South Asia
Home / ACET Solutions, a global operational technology (OT) cybersecurity company, and Avanceon, a leading regional automation and industrial technology provider, have formed an exclusive strategic partnership to expand OT cybersecurity resilience across the Middle East and South Asia. Under this partnership, both companies will operate as exclusive partners, bringing together 40+ years of industrial […]
The Illusion of Segmentation: How Snowflake OT Sites Undermine SD-WAN and ISA/IEC 62443
Home / In modern Operational Technology (OT) environments, network segmentation on paper can appear robust by using architectural diagrams containing clearly defined zones and conduits, logically constructed communication paths, and risk boundaries that are aligned with frameworks such as ISA/IEC 62443. However, when we compare the real-world operational requirements, this structured design often begins to […]
Managing OT Obsolescence: Strategic Approach to Industrial Cyber Resilience
Home / A PLC that’s been running for fifteen years without incident feels like a success. However, it may be the biggest unmanaged risk on the plant floor yet to surface. OT obsolescence sits quietly inside aging PLCs, HMIs, and servers until a failure, an unpatched vulnerability, or a vendor’s discontinued support turns it into […]
From Asset Visibility to Intelligence: The Market Has Moved On, Have You?
Home / For years, “we can see our assets now” was the win. In 2026, that statement starts to sound like an excuse. Three separate pieces of research landed within weeks of each other this summer, and together they say something the industry hasn’t fully absorbed yet: OT asset visibility was never the goal. It […]
OT Incident Response Plans: Why Most Fall Apart When Needed Most
Home / A firewall alert at 2 a.m. is manageable. The same alert with no one sure who’s authorized to isolate a live production line is a crisis. That gap, between detecting a problem and knowing what to do next, is exactly what incident response plans exist to close. This guide covers what incident response […]
