Manufacturing
Secured 200 Factory Floor IoT Devices
200
Devices Secured
12
Segments
<5s
Detection Time
Zero
Downtime
OT Security Transformation
Metric
Before
After
Network Segments
1 (flat)
12 VLANs Segmented
Device Auth
None
X.509 certs 200 devices
Threat Detection
None
<5 seconds Real-time
Insurance Premium
Baseline
-25% Saved
caseStudies.theChallenge
200 IoT sensors on a flat network with no segmentation between OT (operational technology) and IT. Ransomware attack on a peer facility triggered urgent action.
All 200 IoT devices on same flat network as corporate IT
No device authentication or certificate management
Legacy PLCs with no firmware update capability
Insurance audit demanding OT security within 60 days
caseStudies.ourSolution
Deployed Azure IoT Hub with X.509 certificate provisioning, micro-segmented networks using pfSense VLANs, and Prometheus/Grafana for anomaly detection.
Provisioned all 200 devices with X.509 certs via Azure IoT Hub
Created 12 network segments isolating OT from IT
Deployed Prometheus exporters for industrial protocol monitoring
Built Grafana dashboards with anomaly detection alerts
Documented incident response procedures for OT-specific threats
caseStudies.projectTimeline
Week 1
Network assessment, device inventory, VLAN design
Week 2
Azure IoT Hub deployment, certificate provisioning
Week 3
Network segmentation rollout during maintenance window
Week 4
Prometheus/Grafana monitoring, documentation, staff training
PM
"CloudLink secured our factory IoT without disrupting production. Zero unplanned downtime."
Plant Manager
Auto Parts Manufacturer
caseStudies.similar
caseStudies.similarDetailDesc
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caseStudies.moneyBack
"CloudLink saved us $200K in Black Friday downtime. Their response time is unmatched."
caseStudies.wantSimilarResults
caseStudies.archReviewDesc
caseStudies.getArchReviewSOC2 CompliantAES-256 Encryption24/7 US Engineers
30-day money-back guarantee No long-term contract Fix it or it's free