An anonymous reader writes: Adrian Crenshaw, also known as Irongreek, is a regular face at Information Security conferences. He records many talks, processes them, and puts them online for all to learn from. His YouTube channel is one of the the largest archives of Information Security knowledge out there. In many cases, it's the only record of the research and knowledge presented at the small to medium sized security conferences in the United States. Tonight, Google decided to suspend his YouTube channel with no reason given. Our industry is reeling from this loss of collective knowledge. We ask if this is the beginning of censorship against security content? We hope not and we hope that Google will repeal its decision and bring back Irongeek's channel.