OT Cybersecurity Checklist Case Study for a Mixed-Vendor Plant

The plant had several generations of PLCs, shared engineering laptops, undocumented remote support paths, and inconsistent backup discipline.

The plant gained a practical OT risk-reduction plan without disrupting live production systems.

Call Now WhatsApp Book Consultation

OT cybersecurity checklist case study for manufacturing plant

Client Mixed-vendor manufacturing plant in Gurugram

Industry Industrial manufacturing

Challenge

The plant had several generations of PLCs, shared engineering laptops, undocumented remote support paths, and inconsistent backup discipline.

Solution

We structured a phased OT checklist review that focused first on access, backups, architecture visibility, and recovery readiness.

Technologies Used

OT asset review
Network mapping
Backup validation
Remote-access assessment

Implementation Steps

Identified control-system assets and support pathways
Reviewed backup coverage for PLC and HMI projects
Flagged high-risk remote connectivity practices
Built a prioritized remediation sequence for plant leadership

Results

Improved visibility into unmanaged OT access paths
Closed key backup and documentation gaps
Created a realistic roadmap for segmentation improvements

Project Impact

The plant gained a practical OT risk-reduction plan without disrupting live production systems.

Need Similar Results on Your Plant or Machine Line?

We can review your current setup, identify high-impact improvement options, and plan an execution path that fits your uptime, budget, and support requirements.

Call Now Back to Topic Page Request Consultation