Binance halts trading after biggest-ever crypto hack

Binance halted trading Thursday after hackers allegedly linked to North Korea stole more than $6 billion, the largest crypto hack in history. Why it matters : The attack comes after a wave of high-profile cyber intrusions and data breaches during "Black October," when a series of security incidents and AI -discovered bugs triggered fears of a global crisis. Driving the news: Binance co-founder Yi He said on X that the crypto exchange had suspended deposits and withdrawals. "User funds are safe," she wrote. "Binance will cover all hacking losses." An estimated $6.3 billion were drained from wallets in the incident, Binance said , although the exchange and partners managed to freeze about $3 billion that can potentially be recovered. "This is unprecedented," said Kevin March, a co-founder of JPEG Trading, a cryptocurrency trading firm that closely tracked the hack to monitor market conditions. An initial investigation found linked the hack to a compromised laptop from one Binance engineer. That access allowed an attacker to gain access to Binance's systems to make withdrawals, the exchange said. Zoom in : Researchers from TRM Labs and Pangolin Intelligence found that the attack appeared to be the work of a North Korean hacking collective. "This was absolutely North Korea," Nick Carlsen, a senior TRM investigator, told The Wall Street Journal . Representatives of North Korea have previously denied allegations of hacking crypto exchanges. The country has turned hacking and scams into an industrial-scale scourge, focusing on crypto heists and a widespread practice of tricking Western companies into hiring North Korean workers . A Binance spokesperson said the exchange's security teams are "reviewing all relevant information with urgency." The big picture: If estimates hold up, the suspected Binance hack would be the biggest crypto attack in history. In 2025, North Korea-linked hackers stole about $1.5 billion worth of crypto from the Bybit exchange. Between the lines : C