What percentage of suicides are inspired by satanic death cults online? Ryan Montgomery tracks crime on the internet and says it’s more common than we know. Ryan Montgomery is the #1 ranked hacker on TryHackMe, the world’s most popular competitive hacking platform, with more than 6 million users. As co-founder of Pentester.com and CTO of Sentinel Foundation, Ryan brings over 19 years of cybersecurity experience spanning ethical hacking, threat research, digital investigations, and online safety.