This glossary includes the most common terms and expressions TechCrunch uses in our security reporting, and explanations of ...

While improving security is essential for any organization, it can also introduce operational challenges that may ultimately ...

A vast volume of new M&A announcements were made in January 2025, including by Darktrace, 1Password and Tenable ...

A Cloudflare CDN flaw that can expose some location data to an attacker was patched before being ethically disclosed, but the security researcher that discovered it says that the trick still works ...

Just as criminals leverage AI for harm, organizations should integrate AI into their security programs to improve the ...

From traditional investigative methods to zero-day exploits, authorities have a range of techniques at their disposal, ...

Many companies are worried about potential cyberattacks. But despite this, investment in IT security remains meager, says Tobias Glemser.

What should K-12 and higher education institutions expect on the cybersecurity front in the coming year? Here's what the ...

Maldonado shares how the NFL integrates cyber and physical security, collaborating with the FBI and Secret Services to protect the big game.

Explore three strategies from Microsoft for improving identity and access management to take a more proactive approach to ...

If you've watched cartoons like Tom and Jerry, you'll recognize a common theme: An elusive target avoids his formidable adversary. This game of "cat-and-mouse"—whether literal or otherwise—involves ...