NoScript
NoScript is a highly acclaimed Free and Open Source Software Browser Extension created by Giorgio Maone. It is designed to enhance the security of Mozilla Firefox, Google Chrome, and other Chromium-based browsers. By default, it blocks JavaScript, Java, and Flash, allowing them to run only on trusted sites. Detailed information is available on the official NoScript homepage.
Security Capabilities
The extension provides comprehensive protection against Cross-Site Scripting and Clickjacking. It employs a whitelist approach to manage site permissions, which is a critical strategy for reducing the Attack Surface of a web browser. Further technical details can be found on its Wikipedia page. Additionally, its Content Security Policy implementation helps prevent various types of data injection attacks.
Integration and Privacy
Because of its effectiveness, NoScript is a core component of the Tor Browser, where it helps prevent De-anonymization and protects Web Privacy. According to Mozilla Add-ons, it is a vital tool for users who prioritize Cybersecurity. It allows for granular control over which scripts are allowed to execute, preventing Malware and Ad Tracking.