A firewall acts as a filter between outside traffic sources and your device. Without a firewall, your network and devices are ...

DOGE claims $160 billion in federal savings, but evidence suggests overstated figures, mounting risks, and unclear benefits ...

4chan is finally back up and running — mostly. The infamous imageboard initially went down two weeks ago, scattering its ...

After almost two weeks, 4chan is back in business. Users can now revisit the forum and post their messages online. On Monday, ...

I'd buttoned things up pretty nicely from a security standpoint, but even so, it would only have taken a vulnerability in an ...

The rapid expansion of cryptocurrency trading has brought a wave of innovation — but also a rising tide of cyber threats. One ...

North Korean hackers created US shell companies to distribute malware to crypto developers through fake job interviews.

Imageboard 4chan has returned online after a 10-day outage caused by a hack exploiting outdated software, confirming system ...

A ransomware group has released over a million files that the group says it stole from the Oregon Department of Environmental ...

The US has scaled back its efforts to assist Ukraine in cybersecurity, a critical area in countering Russian hacker attacks, ...

How does a country with no open internet become the world’s most dangerous cybercriminal state? National security expert and ...

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