Welcome Avatar! As discussed BowTiedIguana is here to cover chain security on a token by token basis. This is deeply technical so if you’re interested in high level stuff this isn’t for you. If you’re deep in the weeds (likely to become Giga Rich!) well, this is perfect for you. And. You are part of the audience we cater to! As stated before, there is no “perfect security” when it comes to crypto so you can read BTC, ETH, AVAX and SOL then come to your own conclusions.