CERT-EU attributed a 92 GB data breach at the European Commission to TeamPCP, which compromised the Trivy security scanner in a supply chain attack. ShinyHunters leaked the data.

Watch WSJ’s Robert McMillan show off the tools needed to protect your tech from malicious software.

Is it time to ditch that old PC mouse, or move beyond your laptop's touchpad? We've tested the top options and offer click-worthy advice on buying mice for work or play.

Web apps made Windows slower, clunkier, and less compelling. Microsoft is finally scrambling to fix it—it's about time.

I keep reaching for my phone, and it’s not for scrolling.