Prototype Blockchain IoT Monitoring
Budget: £20 – £250 GBP
I’m putting together a simple proof-of-concept that shows how a consortium blockchain can record and verify intrusion-detection events coming from an IoT network.
My priority is network monitoring, so the prototype only needs to demonstrate how suspicious traffic or anomaly logs are pushed to the chain and later queried for audit purposes.
Scope
• Front-end: a lightweight HTML/CSS/JavaScript page that visualises connected devices and flags intrusions in real time.
• Blockchain layer: a basic consortium network (Hyperledger Fabric, Quorum, or another permissioned framework you’re comfortable with) set up locally or in a free-tier cloud instance. Smart contracts should accept an intrusion-detection payload and timestamp it immutably.
• Mock intrusion feed: a small JavaScript module or JSON file that simulates alerts so I can see the end-to-end flow without real hardware.
Deliverables
1. Source code with clear read-me explaining how to spin up the chain and launch the front-end.
2. Short video or screenshots proving an intrusion alert is stored and later displayed.
3. Brief note on next steps if I decide to add device authentication or data-encryption layers later.
Keep it lean—this is an initial concept, not a fully hardened system.
My priority is network monitoring, so the prototype only needs to demonstrate how suspicious traffic or anomaly logs are pushed to the chain and later queried for audit purposes.
Scope
• Front-end: a lightweight HTML/CSS/JavaScript page that visualises connected devices and flags intrusions in real time.
• Blockchain layer: a basic consortium network (Hyperledger Fabric, Quorum, or another permissioned framework you’re comfortable with) set up locally or in a free-tier cloud instance. Smart contracts should accept an intrusion-detection payload and timestamp it immutably.
• Mock intrusion feed: a small JavaScript module or JSON file that simulates alerts so I can see the end-to-end flow without real hardware.
Deliverables
1. Source code with clear read-me explaining how to spin up the chain and launch the front-end.
2. Short video or screenshots proving an intrusion alert is stored and later displayed.
3. Brief note on next steps if I decide to add device authentication or data-encryption layers later.
Keep it lean—this is an initial concept, not a fully hardened system.