Upfort Browser Firewall Firefox

Upfort Browser Firewall

By: Upfort
Securely navigate the web and inbox with AI-copilots effective at catching online threats missed by typical filters.

Features & Capabilities

Upfort Browser Firewall is a specialized Chrome extension designed exclusively for users whose companies partner with Upfort. Upon invitation by your company administrator, you can set up your account to benefit from advanced cybersecurity features.

Trained on real-world cybercriminal attacks, this AI-powered browser firewall offers comprehensive protection against sophisticated and emerging cyber threats. It detects malicious websites and harmful downloads that typical browsers and filters often miss, protecting sensitive information and preventing malware deployment. With continuous auto-updates and leveraging multiple threat intelligence sources, it effectively combats over one million new phishing sites created monthly.

Additionally, the extension allows organizations to restrict web content access according to their compliance standards, maintaining a secure browsing environment. For assistance, users can contact Upfort experts directly, ensuring prompt support. Lightweight and efficient, Upfort Browser Firewall is an essential tool for enterprise users looking to bolster their cybersecurity posture in real-time.

User Growth & Download Statistics

Manifest V3 Add-on Privacy & Security AI
By:
Upfort
Daily users:
214 -1
Rating:
4.09
(11)
Version:
17.4.0 Last updated: 2026-06-01
Version code:
6287909
Creation date:
2019-01-04
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • home.staging.upfort.com
  • home.upfort.com
  • app.staging.upfort.com
  • app.upfort.com
  • dashboard.staging.upfort.com
  • dashboard.upfort.com
  • *
  • mail.google.com
  • outlook.office365.com
  • outlook.office.com
  • See more
Size:
3.69MB
Email:
su*****@upfort.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Upfort
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/upfort-browser-firewall/
Email:
su*****@upfort.com
Website:
https://upfort.com/web-protection

Permission Change History

2026-06-02: Version 17.3.3 → 17.4.0
Add Permissions: declarativeNetRequest scripting
2025-08-12: Version 16.0.1 → 17.0.1
Add Permissions: offscreen
Remove Permissions: proxy
2024-06-06: Version 14.0.0 → 14.0.3
Add Permissions: identity
2024-05-24: Version 13.0.1 → 14.0.0
Add Host permissions: <all_urls>
Remove Permissions: webRequest webRequestBlocking <all_urls>

User Reviews

by Pr*****, 2025-05-21

by Fi*****, 2024-09-27

by Mi*****, 2024-06-18
View all user reviews ›

Is Upfort Browser Firewall Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Upfort Browser Firewall requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Upfort Browser Firewall is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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