ARTICLE BY DAVID HAMILTON
In September 2017, the Defense Advanced Research Projects Agency (DARPA) approved research into blockchain technology. Since this approval, DARPA researchers have examined multiple different blockchains-based systems. These researchers are looking towards DARPA blockchain programs to improve their logistical, communications, and security systems. Given the unique aspects that blockchain technology brings to the table, it's no surprise that DARPA's interests in this technology continue to expand
Rising Threats
Cyber-attacks are on the rise globally. a recent study revealed that there were over seven million international data breaches every day during 2017. This study also showed that hackers improve their attack mechanisms much faster than companies improve their security procedures.
Data Integrity
One of the main areas of concern that DARPA researchers look to improve with blockchain technology is data integrity. Data integrity systems verify that information is still in its original state and show who's viewed the data. Verifying a piece of data's integrity is paramount when discussing national defense. DARPA wants to be able to instantly know when unauthorized intruders access their information.
DARPA Blockchain Strategy
This approach showcases the disparity between hacking techniques and their defensive strategies. it signals a change from the traditional means of attempting to stop hackers prior to their attack. Instead, DARPA wants to know if and when someone accesses their system, and what changes were made during the intrusion. Distributed ledger systems provide the ability to track and verify a document's validity in near real time.
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"This article is originally posted at Coincentral.com"
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