At the end of 2018, Riot Games surpassed one of the biggest milestones of its bug bounty program to-date: 1,000 valid vulnerabilities reported to the program. Today, the League of Legends maker celebrates 1,000 issues fixed and 1,000 opportunities to better protect their over 80 million players worldwide. We connected with Riot Games Security Engineer Diarmaid McManus to learn more about what the milestone means to him and the team, as well as the greater impact HackerOne’s community has had on their security practice.