How North Korea pulled off a $1.5 billion crypto heist—the biggest in history 2025-02-24 Attack on Bybit didn't hack infrastructure or exploit smart contract code. So how did it work?
Leaked chat logs expose inner workings of secretive ransomware group 2025-02-21 Researchers are poring over the data and feeding it into ChatGPT.
Notorious crooks broke into a company network in 48 minutes. Here’s how. 2025-02-21 Report sheds new light on the tactics allowing attackers to move at breakneck speed.
Russia-aligned hackers are targeting Signal users with device-linking QR codes 2025-02-19 Swapping QR codes in group invites and artillery targeting are latest ploys.
Microsoft warns that the powerful XCSSET macOS malware is back with new tricks 2025-02-18 XCSSET has been targeting Mac users since 2020.
What is device code phishing, and why are Russian spies so successful at it? 2025-02-14 Overlooked attack method has been used since last August in a rash of account takeovers.
Financially motivated hackers are helping their espionage counterparts and vice versa 2025-02-13 Two players who mostly worked independently are increasingly collaborative.
Data breach hitting PowerSchool looks very, very bad 2025-01-23 Schools are now notifying families their data has been stolen.
Researchers say new attack could take down the European power grid 2025-01-23 Power grid in Central Europe uses unencrypted radio signals to add and shed loads.
Trump admin fires security board investigating Chinese hack of large ISPs 2025-01-22 Dismantled Cyber Safety Review Board was investigating Salt Typhoon telecom hack.