OT security best practices

The Preferred Data team writes for North Carolina small businesses, manufacturers, and defense contractors from our base in High Point, NC. Below is every post on OT security best practices. Need help applying any of this to your own environment? Talk to PDC at (336) 886-3282.

Feb 1, 2026

Network Segmentation for Manufacturers: Isolating OT from IT in NC Plants

Learn how NC manufacturers implement network segmentation to protect OT systems from IT threats. VLANs, DMZs, and the Purdue Model explained. Call (336) 886-3282.