Adding to pre-existing market jitters, the crypto world has just experienced a new record-shattering hack of the cryptocurrency exchange Bybit. Bybit is less known in the United States, as it is not permitted to serve US customers, which is probably why this hack has not earned the media attention of some of the other major industry disasters. However, Bybit is the second-largest exchange globally, ahead of Coinbase and behind Binance. On February 21, attackers stole more than 400,000 ETH (priced at around $1.5 billiona) from one of the company’s so-called “cold wallets”. Cold wallets are crypto wallets that are not routinely connected to the internet, making them less vulnerable to thefts. As a result, crypto exchanges often store substantial quantities of assets in cold wallets, transferring smaller amounts as needed to online “hot wallets” to satisfy withdrawals and purchases. However, any time these transfers happen, there’s some degree of vulnerability, and that’s what North Korea’s state-sponsored Lazarus cybercriminals were able to exploit.7 They were able to manipulate the Safe Wallet multisignature system used by Bybit to authorize transfers from the cold wallet to the company’s hot wallet, and when the Bybit employees signed off on what they thought was a routine transfer, the wallet was drained. Bybit and Safe are now pointing fingers at one another, with Bybit claiming that Safe’s infrastructure was compromised, allowing an attacker to manipulate the transaction s