Blocks bad websites and prevents phishing without tracking your browsing activity.
- By:
- Emsisoft
- Daily users:
- 5,239 -3
- Rating:
- 4.58 (109)
- Version:
- 2023.8.0.56 Last updated: 2023-08-16
- Version code:
- 5610119
- Creation date:
- 2018-12-16
- Risk:
- High risk impact Low risk likelihood
- Permissions:
- *://*/*
- https://alomar.emsisoft.com/*
- storage
- tabs
- webRequest
- webRequestBlocking
- *://*/*
- Size:
- 107.53K
- Email:
- su*****@emsisoft.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Updated:
- a day ago
Ranking
Other platforms
User reviews
Pros
- Effectively blocks malicious and virus-infected websites.
- Does not collect or sell user data to third parties, ensuring privacy.
- Helps detect and prevent various malware such as viruses and trojans better than some default protection.
- Reliable and generally responsive support from developers or company when needed.
Cons
- Slows down website loading speeds in the browser after recent updates.
- Can prevent some pages in Firefox from loading properly, causing usability issues.
- Lack of quick and easy ways to report problems due to closed forums or support channels.
Recent reviews
by St*****, 2025-03-28
by Fi*****, 2024-09-15
Очень хорошее и полезное расширение, которое не раз меня выручало. Блочит всякие вирусные говносайты, плюс ко всему не собирает и не продаёт ваши данные третьим лицам, в отличии от других расширений. Огромное спасибо разработчикам! Обновляйте почаще.
by Vi*****, 2024-08-10
Extension safety
Risk impact
Emsisoft Browser Security requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- Low ******* ****** ** *** ********* ******** ********************
Risk likelihood
Emsisoft Browser Security has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
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