The unknown Claude user wrote Spanish-language prompts for the chatbot to act as an elite hacker, finding vulnerabilities in government networks, writing computer scripts to exploit them and ...

Threat actors are targeting technology, manufacturing, and financial organizations in campaigns that combine device code phishing and voice phishing (vishing) to abuse the OAuth 2.0 Device ...

Hackers are hijacking email accounts and sending fake invites that install remote access tools. Even your antivirus may not ...

Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.

Two-factor authentication is, without a shadow of a doubt, a necessity given the current threat landscape where infostealers rule supreme. If you are not using passkeys already, then your passwords ...

Hackers are utilizing the WordPress mu-plugins ("Must-Use Plugins") directory to stealthily run malicious code on every page while evading detection. The technique was first observed by security ...

Here is a look at President’s Day business headlines with Jane King, who has the latest on cyberattacks and the complications caused by artificial intelligence. Hackers changing up cybercrime tactics ...

Earlier this year, two hackers broke into one machine and discovered something wild. It wasn’t just some random server. It belonged to a cyber-operative linked to North Korea’s espionage apparatus.

The prolific cybercrime group ShinyHunters took responsibility for hacking Harvard and the University of Pennsylvania, and ...

To join the CNBC Technology Executive Council, go to cnbccouncils.com/tec Almost three-quarters of Americans (73%) scan QR codes without verification, and more than ...