Elmo's usually cheerful X account took a dark turn after hackers posted antisemitic and racist messages, reports USA Today, ...

A vulnerability affecting systems named End-of-Train and Head-of-Train can be exploited by hackers to cause trains to brake.

Protect your industrial control systems! Learn how escalating cyberattacks, nation-state threats, and ransomware target ...

The US Cybersecurity and Infrastructure Security Agency (CISA) has added CitrixBleed 2 to its Known Exploited Vulnerabilities ...

One more thing for you and, oh, Elmo, come back here for a second. Everyone should change their passwords every six months.

From Bluetooth exploits in vehicles to macOS backdoors and GitHub phishing tricks—this week’s threats go deeper than they ...

Beloved Sesame Street character Elmo's X account was hacked Sunday, posting vile antisemitic messages and racist content. Sesame Workshop confirms breach, restores control.

A Chinese hacker allegedly belonging to Silk Typhoon, the state-sponsored Chinese hacking group behind the Microsoft Exchange ...

Trains in North America are vulnerable to remote emergency braking hacks due to an outdated and unencrypted radio communication system.

Almost a year after foreign hackers infiltrated Columbus' computer systems and leaked stolen data, the city could invest $23 ...

Valuable tools for experienced attackers and researchers, LLMs are not yet capable of creating exploits at a prompt, ...

Early Sunday morning, Elmo's account was overtaken by what the Sesame Workshop described as an 'unknown hacker,' who ...