The only places I currently park my funds long-term are Binance and cold wallets. I barely leave any assets on other exchanges. A few hundred million dollars is no small amount, whether for an individual or any exchange. Now with the boost from AI, the attack capabilities and evolution speed of North Korean hackers will only get faster and faster. For all platforms, this poses a long-term and very real security threat. To put it professionally, this type of threat is essentially an APT attack—long-term lurking, continuous infiltration, and constantly evolving attack methods. Choosing an exchange with compensation capabilities and a high concentration of talent can keep your assets safe.