DomainLockJS

DomainLockJS

DomainLockJS is an open-source JavaScript library that allows websites to prevent other sites from framing their content in iframes. It helps prevent clickjacking attacks by locking the domain to the current page.
DomainLockJS screenshot

DomainLockJS: Prevent Clickjacking Attacks

An open-source JavaScript library that prevents other sites from framing your content in iframes, locking your domain to the current page and helping prevent clickjacking attacks.

What is DomainLockJS?

DomainLockJS is an open-source JavaScript library that allows websites to prevent other sites from framing their content in iframes. It helps prevent clickjacking attacks by locking the domain to the current page.

Here is an overview of DomainLockJS:

  • Open-source library written in JavaScript
  • Very lightweight - less than 1kB when minified and gzipped
  • Easy to implement by including the script and calling a single function
  • Locks the domain to current page by preventing iframing unless coming from the same origin
  • Whitelists domains that are allowed to frame content
  • Supports different locking methods like dual-key patterns
  • Lets you customize and localize error messages shown to users
  • Provides callbacks to react to events like failed lock attempts
  • Library actively maintained on GitHub

By leveraging DomainLockJS, websites can protect themselves and their users against malicious clickjacking attempts. The library is easy to use with all major browsers. It offers website owners a simple solution to stay secure from attacks involving iframing content without consent.

DomainLockJS Features

Features

  1. Prevents other sites from framing content in iframes
  2. Helps prevent clickjacking attacks
  3. Locks the domain to the current page
  4. Open-source JavaScript library

Pricing

  • Open Source

Pros

Effective in preventing clickjacking attacks

Easy to integrate into existing websites

Lightweight and efficient

Free and open-source

Cons

May cause compatibility issues with some third-party tools or services

Requires manual implementation on each page

Limited to preventing iframe-based attacks, does not address other security vulnerabilities

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