Web flashers do the hard part, so you can skip straight to the fun.

The Arduino Light Controller is a passive output board designed to provide simple, reliable on/off control of up to 16 lighting channels using an Arduino microcontroller. The board routes Arduino I/O ...

Governments and organizations around the world began scrambling on Oct. 21, 2026, to fix a vulnerability in software that ...

Security researchers used AI tools to help uncover years-old vulnerabilities in the PHP web scripting language. Then the AI-assisted attacks began. As security teams and web admins scrambled this week ...

The internet is underpinned by a programming language that is easily exploited. Here’s how to stay safe online.

Add Yahoo as a preferred source to see more of our stories on Google. PHP is an open-source computer language that's widely used across the internet. (Dado Ruvic/Reuters - image credit) A ...

AI was used to uncover a security weakness that affects most of the world's websites, researchers said. Here's what internet users should know.

Websites around the world have been taken offline as governments and businesses scramble to fix a flaw in the computer language PHP. There are fears that hackers could exploit the vulnerability to ...

On October 21, 2026, it was announced that there were two "emergency" level vulnerabilities in PHP, and patched versions were released. The vulnerability is commonly known as "php2shell (PHP2Shell)." ...

PHP may not be a household name, but the programming language, released over 30 years ago, powers a large share of websites and web applications. Nearly 70% of the internet is estimated to use PHP, ...

Learn how to interface a 5V relay module with Arduino Uno using a simple wiring diagram and beginner-friendly Arduino code. This tutorial ex Controlling high-voltage devices with a low-voltage ...