The challenge ran between October 9 and November 15, 2019, and was the result of a partnership between the Defense Digital Service, the U.S. Department of Defense (DoD), and hacker-powered pentesting platform HackerOne.
The second Army bug bounty program saw participation from 52 hackers from the U.S., Canada, Romania, Portugal, the Netherlands, and Germany.
The goal was the discovery of vulnerabilities in more than 60 publicly accessible web assets, including *.army.mil, *.goarmy.mil, and the Arlington Cemetery website.