Cyber attacks
Websites down: What is PHP and how has it raised AI hacking fears?

Artificial intelligence has found critical security flaws in a major programming language called PHP, with many websites taken offline Thursday as organisations worldwide scramble to fend off would-be hackers. As AI’s fast-advancing capabilities fuel concern over the increased risk of cyberattacks, here are some questions and answers about the situation: What is PHP and how widely used is it? Created in the early 1990s, PHP is a computer programming language that helps run an estimated 70 per cent of the world’s websites. It is “a backbone of the web”, according to security firm Wiz Research,