$625M Ronin crypto heist: What to know

Hackers have stolen over $625 million in Ethereum and USD Coin from the Ronin blockchain network in what is being referred to as one of the largest cryptocurrency heists in history.


Okta hack: What to know

Okta chief security officer David Bradbury said in an updated statement on Tuesday that its service has not been breached and remain fully operational.


US charges Ukrainian, Russian nationals over cyberattack

The U.S. Justice Department has charged a suspect from Ukraine and a Russian national over a July ransomware attack on an American company, according to indictments made in court filings on Monday, and has seized $6 million in ransom payments.