Crypto exchanges speed up security fixes after $6.3 billion Binance hack

what happened

Major crypto exchanges are rushing to strengthen their systems after a record $6.3 billion hack of Binance, according to Reuters. Coinbase said it adjusted the systems that keep its crypto keys offline, and Kraken is studying industry incidents to apply the lessons to its own defenses.

Reuters reported that Binance halted withdrawals and said it would cover the losses with company funds. Binance co-CEO Richard Teng said the attack may have started with a compromised software engineer's laptop. Analysts blamed North Korea, which typically denies involvement in crypto thefts.

Stablecoin issuers Tether and Circle froze assets linked to the attack, worth about $1.57 billion and $800 million respectively. OKX CEO Star Xu called for a system that lets market participants share data instantly and temporarily freeze stolen funds.

why it matters

The main risk for markets is less the hack itself than confidence in crypto exchanges as they become more closely tied to traditional finance. Bitcoin fell more than 4% on Thursday and ether more than 5%, though both partly recovered on Friday. Experts expect the industry as a whole to avoid material losses.

market impact

Crypto assets: risk sentiment under pressure after the hack, though part of the drop was recovered

• ▼Bitcoin pressure down — fears about exchange security add to investor caution

tags

instruments