DevOps

The FBI and EPA Warning on Water-Sector PLCs: What the MicroLogix Campaign Exposed

The FBI and EPA Warning on Water-Sector PLCs: What the MicroLogix Campaign Exposed On 30 July 2026, the FBI and the Environmental Protection Agency…

What 4-20mA actually means (and why your zero is at 4)

The temperature in your database was, at some point, a current in a wire. Not as a metaphor. Actual milliamps through copper. Almost everything your…

How Factory Data Actually Gets from Machines and PLCs to the Cloud

Industry 4.0 data collection sounds simple until you look closely at the factory floor. In theory, the flow is clean: machine → gateway → cloud → da…