Blockchain Technology and IoT Security Andy Wang March 21, 2018

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Presentation transcript:

Blockchain Technology and IoT Security Andy Wang March 21, 2018 College of Applied Sciences and Arts Blockchain Technology and IoT Security Andy Wang March 21, 2018 3/21/2018

Client-Server vs P2P Internet of Things (IoT) 3/21/2018 Client-Server Communication Internet of Things (IoT) Internet Email Server example --- Centralized vs Decentralized architectures Library vs book club

IoT Security and Privacy The global IoT market will grow to $457B in 2020 Concerns about IoT devices: security & privacy Collect personal information Monitor user activities 3/21/2018 Challenges: Network architecture Centralized, distributed, hybrid Computing power Slower processors Small memory Battery capacity Communication overhead and latency

Blockchain Evolving Fast Secure Fair Blockchain  DLT  Hashgraph  … 3/21/2018 Blockchain  DLT  Hashgraph  … Fast Secure Fair Reliable Trusted Cost-Effective

Please contact awang@siu.edu for questions. Thank you! 3/21/2018