Relying on one person for private key access creates significant organizational risks and can lead to catastrophic losses.

What was the BigONE $27 million hack? The Seychelles-based cryptocurrency exchange BigONE confirmed that on July 16, 2025, it suffered a crypto supply chain attack that allowed cybercriminals to drain ...

On 18 November 2023, Kronos Research announced, via social media platform X, that unauthorized access to their API resulted in “a loss of approximately $26 million.” As noted in an update shared by ...

Earlier this month, crypto exchange Poloniex was hacked. At the time of the hack, there was not enough information available to determine the real extent of the damage caused by the security breach.

More than 70% of the crypto lost to North Korea-linked hacks since 2020 was stolen via private key exploits, according to Magazine’s analysis of data from the United Nations Security Council (UNSC) ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Not one, but two threat actors are targeting holders of Solana ...