Huh, that is pretty random but anyway, they sound like kiddie hackers to me so people shouldn't need to worry about it unless if they are actually smart and uses ddos attacks to find weaknesses in psn security but I doubt that from the tweets tbh
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850







