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Autonomous Retasking of IRIS Motes for Sensor Network Security

This project aims to implement autonomous retasking of IRIS motes in a sensor network using forward versioning only to enhance security and manage synchronization. The focus is on distributed retasking without central control, minimizing retasking to specific modules for security. Implementation includes evaluating Deluge 2.0, developing monitoring applications, and testing single and simulated two-hop retask scenarios. Validation involves multiple IRIS motes, including sleeping ones, and testing retasking multiple times to demonstrate new code versions, monitoring applications, and security features without backward versioning.

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Autonomous Retasking of IRIS Motes for Sensor Network Security

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  1. Mike Ruffing and Chris Thames CS795 Sensor network project

  2. Concept • Implement autonomous retasking of IRIS motes • Use versioning for security and managing synchronization of sleeping motes (forward versioning only) • Distributed retasking (no central control) • Attempt to minimize retasking to specific modules for security (sensor only capability)

  3. Implementation • Evaluate Deluge 2.0 for existing capabilities • Develop monitoring application • Develop and test single hop retask • Develop and test simulated two hop retask (base-mote-base) • Validate retasking with multiple (~5) IRIS motes including sleeping motes • Validate retasking motes multiple times

  4. Results • Demonstrate autonomous retasking of multiple (~5) IRIS motes with a new version of code • Demonstrate monitoring application • Demonstrate security features (i.e., no backward versioning)

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