Free checklist
Find the gaps before an attacker does.
A practical 40-point checklist for evaluating the security of your operational technology environment: PLCs, SCADA, HMIs, and the industrial networks that connect them. Most manufacturers have invested heavily in production equipment and underinvested in securing the networks those machines run on.
What the checklist covers
- Network segmentation between OT and IT environments
- Remote access controls for PLCs and SCADA systems
- Patch management for industrial control systems
- Physical security of control panels and HMI terminals
- Vendor and third-party remote access procedures
- Incident response readiness for OT events
- Backup and recovery for ICS configurations
- Cyber insurance compliance documentation
Download instantly
The full 40-point checklist. No form required.
Work through it at your own pace; every unchecked box is a finding.
Download the checklist (PDF)Want a second set of eyes instead? Book a discovery call and we'll walk your OT environment against it with you.
Who this is for
Plant managers and operations directors
The people responsible for uptime, who need to know whether the network under the equipment is a liability.
IT staff wearing both hats
Anyone managing corporate and plant-floor networks at once, where office practices don't translate.
Audit and insurance preparers
Companies facing CMMC, NIST 800-171, or cyber insurance questionnaires that ask about OT controls.
First-time OT security evaluators
Manufacturers taking a serious look at operational technology security for the first time.
Need help securing your OT environment?
NBIT engineers work in manufacturing environments every day. Book a discovery call and get a plain-language read on your exposure.