Cyber Chiefs’ Stormy Relationship With Crypto

October 30, 2026 - Published on The Wall Street Journal

Corporate cybersecurity leaders are having a schadenfreude moment after Binance, the world's largest cryptocurrency exchange, lost billions of dollars this week to hackers.

Cryptocurrencies, like bitcoin, Ethereum and hundreds of others, have become the financial engine for ransomware attacks. By offering cybercriminals both speed and anonymity for collecting ransom payments, digital currencies have helped make ransomware into a booming underworld industry-and a major headache for chief information security officers.

On Thursday, Binance suspended transactions after hackers broke into the exchange's platform and took off with more than $6 billion, marking the biggest cyber heist in history. The company said it is currently investigating the attack, which appears to have accessed systems through a worker's laptop.

Ransomware attacks are now a leading cybersecurity threat, with many pointing to the rise of crypto as an enabler. But crypto isn't the only factor behind the rise of the ransomware market. Among other issues, increasingly sophisticated phishing campaigns, new and wide-scale security vulnerabilities exposed by artificial intelligence and mounting geopolitical tensions have all played a role, cybersecurity experts say.

Jason Baker, threat intelligence practice lead at GuidePoint Security, a cybersecurity services and incident response firm that helps companies negotiate with ransomware hackers, said crypto is a convenient scapegoat for beleaguered security chiefs.

"You don't blame cars if they're the getaway vehicle for a bank robbery," Baker said. And just as banning cars wouldn't prevent bank robberies, he said, shutting down crypto platforms won't stop hackers. "Threat actors adapt, and while this is a tool they're used to, I think they'd adapt further away from cryptocurrency if they had to," Baker said.

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