Go on a Psychedelic Journey of the Internet's Growth and Evolution

Security researcher Barrett Lyon, who makes visualizations of the internet's network infrastructure, is back with a new piece chronicling the rise of the IPv6 protocol.

EV Charger Hacking Poses a ‘Catastrophic’ Risk

Vulnerabilities in electric vehicle charging stations and a lack of broad standards threaten drivers—and the power grid.

Your Twitter Feed Sucks Now. These Free Add-Ons Can Help

A  few simple tools can help filter out most Twitter Blue users (but still see the ones you like).

Congress Has a Lo-Fi Plan to Fix the Classified Documents Mess

As unsecured docs pile up, a bipartisan group of lawmakers is itching to overhaul the nation’s secret secret-sharing operation.

Hot on the Trail of a Mass-School-Shooting Hoaxer

For months, an anonymous caller has terrorized communities around the US by reporting false shooting threats. We know how they did it. The question is, why?

The Challenge of Cracking Iran’s Internet Blockade

People around the world are rallying to subvert Iran's internet shutdown, but actually pulling it off is proving difficult and risky.

Iran’s Internet Shutdown Hides a Deadly Crackdown

Amid protests against the killing of Mahsa Amini, authorities have cut off mobile internet, WhatsApp, and Instagram. The death toll continues to rise.

iOS Can Stop VPNs From Working as Expected—and Expose Your Data

A security researcher claims that Apple mobile devices keep connections open if they are created before a VPN is activated.

How to Safely Lend Someone Else Your Phone

The next time someone wants to borrow your device to make a call or take a picture, take these steps to protect your privacy.