When a security researcher found an unusual PHP script while solving an hCorem Capture the Flag task, it reveal hundreds of millions of users are vulnerable to attack. Learn the deep tech.
How to trick CSP in letting you run whatever you want By bo0om, Wallarm research Content Security Policy or CSP is a built-in browser technology which helps protect from attacks such as cross-site scripting (XSS). It lists and describes paths and sources, from which the browser can safely load resources. The resources may include images, frames, javascript and more. But what if we can give an example of successful XSS attacks when no unsafe resource origins…