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The US Department of Homeland Security (DHS) is supporting a technology that integrates blockchain with existing solutions for border security applications. Blockchain is a technology that is highly resistant to data modification. Transactions in a blockchain network are recorded as blocks of information in a chronological chain of data. Each chain is copied and kept synchronized across multiple nodes, or computers, making the system highly resilient to attacks or data loss. Data can be added to a blockchain, but no information in it can be modified retroactively or deleted without alerting users.
Science and Technology Directorate (S&T) has awarded $192,380 to a startup named Factom to begin beta testing of a capability that uses blockchain technology to secure Internet of Things (IoT) data. This award is part of the fourth and final phase of S&T’s Silicon Valley Innovation Program (SVIP).
The project combines blockchain technology with critical infrastructure — such as sensors and cameras — to protect the integrity and authenticity of data collected by these devices. The capabilities developed by this project integrate with existing IoT devices and does not require the creation of blockchain-specific technology, according to dhs.gov.
Anil John, S&T Identity Management Research and Development Program Manager, said: “In Phase IV, Factom will deploy this technology in a realistic field environment with Customs and Border Protection (CBP) to understand its operational impacts.”
The final phase of the project will include the testing of the technology in an outside environment with limited internet connectivity and in varied weather conditions to mimic the conditions under which U.S. Border Patrol agents operate.
The company’s goal is to demonstrate how IoT devices can maintain a high standard of reliability while eliminating the ability to spoof, modify or disrupt data from ground sensors and cameras. The end objective is to produce a commercially viable product ready to enter the market.
from: https://i-hls.com/archives/83817
Factom – “Making the World’s Systems Honest”