Insights Worth Exploring – Our Blog
The headline: AMD now has a complete rack-scale AI proposition
BLOG ARTICLE • 24 JULY 2026 • SUGGESTED READING TIME: 9–11 MINUTESAMD’s announcement moves the competitive discussion from “GPU versus GPU” to “AI rack versus AI rack.” Here is what changed, where AMD Helios compares strongly with NVIDIA Vera Rubin NVL72, and what...
IEC 62443 Compliance from the Facility Device Perspective
How the products and devices deployed in manufacturing and defence facilities affect OT cybersecurity and compliance IEC 62443 is not only about policies. It is about how every connected device is selected, configured, segmented, accessed, monitored, maintained and...
Designing the IT/OT Reference Architecture using Purdue Model for Manufacturing and Energy
Most industrial networks were not designed; they accreted. A switch added for a new line, a router dropped in for the warehouse, a remote site bolted on with whatever connectivity was available that month. The result works until it has to be secured, audited, or...
Total Cost of Ownership of a Rugged Industrial Firewall: Hardware, Subscriptions, Support and Lifecycle
The purchase price of an industrial firewall is the part of its cost that is easiest to see and least likely to surprise you. The expensive surprises live elsewhere: in the recurring security subscriptions, in the support tier, in the firmware policy that quietly...
OT Security That Doesn’t Break Production
The defining constraint of operational-technology security is that you usually cannot do the obvious thing. You cannot patch the PLC, because patching means downtime and downtime means lost production or a tripped safety system. You cannot reimage the twelve-year-old...
Connectivity at the Edge
An unmanned solar farm, a remote pumping station, or a mine perimeter has a problem an office never has: there may be no wired internet, and there is no one on site to reboot a router when the link drops. For these sites the WAN is cellular, and the quality of the...
