http://blog.nowherejezfoltodf4jiyl6r56jnzintap5vyjlia7fkirfsnfizflqd.onion/opsec/index.html
Wall of Shame (as of May 2025) Dread /d/opsec : Dread being one of the largest darknet forums out there, their opsec board is also (sadly) a fertile ground for disinformation campaigns and dishonest debates, so make sure you double check and challenge everything they claim in there.