Manufacturing & OT Segmentation | Keep Lines Running
Every minute of downtime in manufacturing systems costs money. That's why we implement IT/OT segmentation, vendor access control, ransomware-proof backups, and tested restore paths – so malware doesn't spread from one network to another, backups remain secure, and production lines keep running despite any crisis.
Call 316‑712‑4006Manufacturing & OT Segmentation
OT Segmentation That Survives Reality
It is not always possible to patch industrial systems, so we enforce controlled communication by segregating OT and IT networks. This prevents malware from spreading, and production runs smoothly – without slowing throughput.
Dedicated VLANs for PLCs, cameras, HMIs, and historians.
Vendor access via jump hosts with recording.
Rate limits and QoS tuned for production.
Recovery Paths for the Floor
Even if the IT network is attacked, it becomes necessary to run the manufacturing floor. That’s why we create pre-designed recovery paths that clean and restore ERP, MES, and shared files quickly, so production lines don’t stop.
- Local fast‑restore + immutable NAS tiers.
- Cloud object lock and air‑gapped rotations.
- Landing zone restores to validate before go‑live.
Monitoring, Alarms & Change Windows
Excessive alert noise can mask real attacks. We optimize monitoring, define change windows, and review exception logs – so operations never get the shock of a surprise failure or breach.
- DNS/egress filtering that blocks C2.
- Alarm runbooks for OT interfaces.
- Weekly exception reviews with owners.
Frequently Asked Questions
Controlled communication rules are made for such situations. Unpatched PLCs/SCADA are kept in isolated network zones so that they are not exposed and malware does not spread.
No – predefined recovery paths are available. ERP, MES, shared files are restored on priority so that machines and workflows continue.
Backups are stored in immutable storage – cyber attackers cannot delete or encrypt them. Even if there is an attack, clean recovery is rapid.
Vendor access is allowed with strict policies, time-bound windows and monitoring. Auto-block mechanisms are activated whenever unauthorized access or abnormal behavior is detected.