Cryptocurrency buyers should be prepared for more and bigger threats after North Korea’s recent robbery of close to $1.5 billion of cryptocurrency from crypto exchange Bybit. That’s just one of the implications of a study appearing in the February 2025 issue of the Quarterly Journal of Economics.

Bitcoin headed for its biggest one-day drop since August on Tuesday, driven by nervousness over U.S. tariffs and results from Nvidia, as last week's hack of $1.5 billion worth of ether from the Bybit exchange delivered a blow to investor confidence.

Bybit has officially filled the $1.4 billion hole left by one of the biggest crypto hacks in history. CEO Ben Zhou announced that the exchange

Bybit, one of the world’s largest cryptocurrency exchanges, experienced a hack Friday in which over $1.4 billion worth of crypto was stolen, according to blockchain-analytics firms. It’s the latest incident for an industry struggling with security concerns that present hurdles to mainstream adoption.

In the early hours of February 21, 2025, the cryptocurrency world was thrust into chaos. A staggering $1.5 billion in digital assets vanished from Bybit, a Dubai-based cryptocurrency exchange, in what is now the largest crypto heist in history.

Bybit CEO Ben Zhou announced that the exchange has fully recovered its Ethereum (ETH) reserves following a massive $1.5 billion exploit on February 21. He confirmed that a new audited Proof of Reserves (POR) report will soon be released to prove that client assets are once again backed 1:1.