**Chapter 6**

*Computer Security Threats*

in-china/

traceability

China. International Journal Food of Safety News [Online]. 2017. Available from: https://www.foodsafetynews. com/2017/03/a-new-era-of-foodtransparency-with-wal-mart-center-

[60] Nation J. Walmart tests food safety with blockchain traceability. ETHnews

[Online]. 2017. Available from: https://www.ethnews.com/walmarttests-food-safety-with-blockchain-

[61] Traceability Blockchain Website [Online]. 2017. Available from: https://

[62] IBM Corporation. Maersk and IBM introduce TradeLens blockchain shipping solution. IBM Newsroom [Online]. 2018. Available from: https:// newsroom.ibm.com/2018-08-09- Maersk-and-IBM-Introduce-TradeLens-

Blockchain-Shipping-Solution

provenance.sawtooth.me/#

**72**
