CSS Exfil Protection vs uMatrix

Struggling to choose between CSS Exfil Protection and uMatrix? Both products offer unique advantages, making it a tough decision.

CSS Exfil Protection is a Security & Privacy solution with tags like data-exfiltration, css, browser-extension, firewall.

It boasts features such as Monitors and blocks suspicious CSS rules, Prevents data exfiltration through CSS requests, Browser extension and firewall module integration, Real-time CSS analysis and blocking, Customizable rules and policies, Reporting and alerts and pros including Effective at preventing CSS-based data exfiltration, Lightweight browser extension, Easy to deploy and manage, Integrates with existing firewalls, Open source and customizable.

On the other hand, uMatrix is a Security & Privacy product tagged with firewall, privacy, security, browser-extension.

Its standout features include Allows granular control over browser requests, Can block scripts, iframes, CSS, images, etc, Prevents cross-site tracking, Forces HTTPS connections, Open source, and it shines with pros like Very customizable, Improves privacy, Enhances security, Lightweight and fast.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

CSS Exfil Protection

CSS Exfil Protection

CSS Exfil Protection is a browser extension and firewall module that prevents sensitive data exfiltration through CSS requests. It analyzes CSS rules and blocks suspicious ones.

Categories:
Security & Privacy Browser Security
data-exfiltration css browser-extension firewall

CSS Exfil Protection Features

  1. Monitors and blocks suspicious CSS rules
  2. Prevents data exfiltration through CSS requests
  3. Browser extension and firewall module integration
  4. Real-time CSS analysis and blocking
  5. Customizable rules and policies
  6. Reporting and alerts

Pricing

  • Open Source

Pros

Effective at preventing CSS-based data exfiltration

Lightweight browser extension

Easy to deploy and manage

Integrates with existing firewalls

Open source and customizable

Cons

Only protects against CSS exfiltration, not other methods

Can block legitimate CSS in some cases

Requires tuning of rules to avoid false positives

Browser extension can impact performance

uMatrix

uMatrix

uMatrix is an open-source browser extension for Firefox, Chrome, and Firefox forks. It works as a firewall and allows users to selectively enable and disable various types of requests made by websites for improved security and privacy.

Categories:
Security & Privacy Browser Privacy & Security Extensions
firewall privacy security browser-extension

UMatrix Features

  1. Allows granular control over browser requests
  2. Can block scripts, iframes, CSS, images, etc
  3. Prevents cross-site tracking
  4. Forces HTTPS connections
  5. Open source

Pricing

  • Open Source

Pros

Very customizable

Improves privacy

Enhances security

Lightweight and fast

Cons

Steep learning curve

Can break websites

Requires more configuration than other blockers