CSP

Content Security Policy (CSP) is a security feature used by websites to control which resources—like scripts, images, or styles—are allowed to load. It helps prevent malicious attacks, such as cross-site scripting (XSS), by restricting the types and sources of content that can be executed or displayed on a webpage. Think of it as a security guard that only permits trusted content from approved sources, ensuring the website remains safe for visitors. Implementing CSP enhances security without significantly impacting user experience, providing a critical layer of protection against certain cyber threats.