Firefox Add-ons

1Versions

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Not reviewed

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11 indicators in this extension

11 indicators

0 versions analysed

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What our analysis found

Browsing protection (macOS) is not yet reviewed by Extension Auditor. Its permissions mean it can observe network requests. It comes from a publisher with 15 extensions and was last updated in May 2023.

Browsing protection (macOS) Firefox extension security report

ID: browsing-protection-fsec-mac

Extension Info & Metadata

Status

Active

Version

1.0.1702

Size

0.56 MB

Rating

3.9/5

Reviews

Users

856

Type

Extension

Updated

May 29, 2023

Publisher Contextual Analysis

Author: F-Secure
Privacy: Privacy Policy
Country: FI
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Address: Tammasaarenkatu 7 Helsinki 00180 FI
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

4,236,426

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Screenshots & videos

Install growth

User Growth

No data available

No user growth data available for this extension

Rating Count

No data available

No rating count data available for this extension

Average Rating

No data available

No rating data available for this extension

See plans

React Flow

Internal permhash`3b9e31a134…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Permhash (Mandiant)`abd1500c63…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Network indicators

11 URLs and 0 IP literals were extracted from this version.

Item	Type	Severity	Description
webRequest	Permission	Critical	This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
webRequestBlocking	Permission	Critical	This permission allows the extension to intercept, modify, or block any web request in real-time before it reaches its destination. Rated Critical because it can modify sensitive data (like passwords, credit cards) before encryption, redirect traffic to malicious sites, or block security updates.
http:///	Host	Critical	Broad host access — the extension can read/modify content on every website.
https:///	Host	Critical	Broad host access — the extension can read/modify content on every website.
Dangerous Permission Combination	Risk Factor	Critical	This extension can intercept, modify, and block web requests in real-time.
nativeMessaging	Permission	High	This permission enables communication with applications installed on your computer. Rated High because it can exchange data with native programs, potentially exposing system-level information and local files.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 15% increase: Older manifest version lacks modern security controls
tabs	Permission	Medium	This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
management	Permission	Medium	This permission manages other installed extensions. Rated Medium because it can enable/disable other extensions and modify their settings, with changes being visible to users.
Access to Sensitive Domains	Risk Factor	Medium	This extension requests access to sensitive domains: ://.google.com/, ://.google.ad/, ://.google.ae/, ://.google.com.af/, ://.google.com.ag/, ://.google.com.ai/, ://.google.al/, ://.google.am/, ://.google.co.ao/, ://.google.com.ar/, ://.google.as/, ://.google.at/, ://.google.com.au/, ://.google.az/, ://.google.ba/, ://.google.com.bd/, ://.google.be/, ://.google.bf/, ://.google.bg/, ://.google.com.bh/, ://.google.bi/, ://.google.bj/, ://.google.com.bn/, ://.google.com.bo/, ://.google.com.br/, ://.google.bs/, ://.google.bt/, ://.google.co.bw/, ://.google.by/, ://.google.com.bz/, ://.google.ca/, ://.google.cd/, ://.google.cf/, ://.google.cg/, ://.google.ch/, ://.google.ci/, ://.google.co.ck/, ://.google.cl/, ://.google.cm/, ://.google.cn/, ://.google.com.co/, ://.google.co.cr/, ://.google.com.cu/, ://.google.cv/, ://.google.com.cy/, ://.google.cz/, ://.google.de/, ://.google.dj/, ://.google.dk/, ://.google.dm/, ://.google.com.do/, ://.google.dz/, ://.google.com.ec/, ://.google.ee/, ://.google.com.eg/, ://.google.es/, ://.google.com.et/, ://.google.fi/, ://.google.com.fj/, ://.google.fm/, ://.google.fr/, ://.google.ga/, ://.google.ge/, ://.google.gg/, ://.google.com.gh/, ://.google.com.gi/, ://.google.gl/, ://.google.gm/, ://.google.gr/, ://.google.com.gt/, ://.google.gy/, ://.google.com.hk/, ://.google.hn/, ://.google.hr/, ://.google.ht/, ://.google.hu/, ://.google.co.id/, ://.google.ie/, ://.google.co.il/, ://.google.im/, ://.google.co.in/, ://.google.iq/, ://.google.is/, ://.google.it/, ://.google.je/, ://.google.com.jm/, ://.google.jo/, ://.google.co.jp/, ://.google.co.ke/, ://.google.com.kh/, ://.google.ki/, ://.google.kg/, ://.google.co.kr/, ://.google.com.kw/, ://.google.kz/, ://.google.la/, ://.google.com.lb/, ://.google.li/, ://.google.lk/, ://.google.co.ls/, ://.google.lt/, ://.google.lu/, ://.google.lv/, ://.google.com.ly/, ://.google.co.ma/, ://.google.md/, ://.google.me/, ://.google.mg/, ://.google.mk/, ://.google.ml/, ://.google.com.mm/, ://.google.mn/, ://.google.ms/, ://.google.com.mt/, ://.google.mu/, ://.google.mv/, ://.google.mw/, ://.google.com.mx/, ://.google.com.my/, ://.google.co.mz/, ://.google.com.na/, ://.google.com.ng/, ://.google.com.ni/, ://.google.ne/, ://.google.nl/, ://.google.no/, ://.google.com.np/, ://.google.nr/, ://.google.nu/, ://.google.co.nz/, ://.google.com.om/, ://.google.com.pa/, ://.google.com.pe/, ://.google.com.pg/, ://.google.com.ph/, ://.google.com.pk/, ://.google.pl/, ://.google.pn/, ://.google.com.pr/, ://.google.ps/, ://.google.pt/, ://.google.com.py/, ://.google.com.qa/, ://.google.ro/, ://.google.ru/, ://.google.rw/, ://.google.com.sa/, ://.google.com.sb/, ://.google.sc/, ://.google.se/, ://.google.com.sg/, ://.google.sh/, ://.google.si/, ://.google.sk/, ://.google.com.sl/, ://.google.sn/, ://.google.so/, ://.google.sm/, ://.google.sr/, ://.google.st/, ://.google.com.sv/, ://.google.td/, ://.google.tg/, ://.google.co.th/, ://.google.com.tj/, ://.google.tl/, ://.google.tm/, ://.google.tn/, ://.google.to/, ://.google.com.tr/, ://.google.tt/, ://.google.com.tw/, ://.google.co.tz/, ://.google.com.ua/, ://.google.co.ug/, ://.google.co.uk/, ://.google.com.uy/, ://.google.co.uz/, ://.google.com.vc/, ://.google.co.ve/, ://.google.vg/, ://.google.co.vi/, ://.google.com.vn/, ://.google.vu/, ://.google.ws/, ://.google.rs/, ://.google.co.za/, ://.google.co.zm/, ://.google.co.zw/, ://.google.cat/, ://.bing.com/, ://.yahoo.com/, ://.yahoo.co.jp/*
Older Manifest Version	Risk Factor	Medium	This extension uses Manifest Version 2

Sensitive Domain Access

This extension has access to the following sensitive domains:

*://*.google.com/*
*://*.google.ad/*
*://*.google.ae/*
*://*.google.com.af/*
*://*.google.com.ag/*
*://*.google.com.ai/*
*://*.google.al/*
*://*.google.am/*
*://*.google.co.ao/*
*://*.google.com.ar/*
*://*.google.as/*
*://*.google.at/*
*://*.google.com.au/*
*://*.google.az/*
*://*.google.ba/*
*://*.google.com.bd/*
*://*.google.be/*
*://*.google.bf/*
*://*.google.bg/*
*://*.google.com.bh/*
*://*.google.bi/*
*://*.google.bj/*
*://*.google.com.bn/*
*://*.google.com.bo/*
*://*.google.com.br/*
*://*.google.bs/*
*://*.google.bt/*
*://*.google.co.bw/*
*://*.google.by/*
*://*.google.com.bz/*
*://*.google.ca/*
*://*.google.cd/*
*://*.google.cf/*
*://*.google.cg/*
*://*.google.ch/*
*://*.google.ci/*
*://*.google.co.ck/*
*://*.google.cl/*
*://*.google.cm/*
*://*.google.cn/*
*://*.google.com.co/*
*://*.google.co.cr/*
*://*.google.com.cu/*
*://*.google.cv/*
*://*.google.com.cy/*
*://*.google.cz/*
*://*.google.de/*
*://*.google.dj/*
*://*.google.dk/*
*://*.google.dm/*
*://*.google.com.do/*
*://*.google.dz/*
*://*.google.com.ec/*
*://*.google.ee/*
*://*.google.com.eg/*
*://*.google.es/*
*://*.google.com.et/*
*://*.google.fi/*
*://*.google.com.fj/*
*://*.google.fm/*
*://*.google.fr/*
*://*.google.ga/*
*://*.google.ge/*
*://*.google.gg/*
*://*.google.com.gh/*
*://*.google.com.gi/*
*://*.google.gl/*
*://*.google.gm/*
*://*.google.gr/*
*://*.google.com.gt/*
*://*.google.gy/*
*://*.google.com.hk/*
*://*.google.hn/*
*://*.google.hr/*
*://*.google.ht/*
*://*.google.hu/*
*://*.google.co.id/*
*://*.google.ie/*
*://*.google.co.il/*
*://*.google.im/*
*://*.google.co.in/*
*://*.google.iq/*
*://*.google.is/*
*://*.google.it/*
*://*.google.je/*
*://*.google.com.jm/*
*://*.google.jo/*
*://*.google.co.jp/*
*://*.google.co.ke/*
*://*.google.com.kh/*
*://*.google.ki/*
*://*.google.kg/*
*://*.google.co.kr/*
*://*.google.com.kw/*
*://*.google.kz/*
*://*.google.la/*
*://*.google.com.lb/*
*://*.google.li/*
*://*.google.lk/*
*://*.google.co.ls/*
*://*.google.lt/*
*://*.google.lu/*
*://*.google.lv/*
*://*.google.com.ly/*
*://*.google.co.ma/*
*://*.google.md/*
*://*.google.me/*
*://*.google.mg/*
*://*.google.mk/*
*://*.google.ml/*
*://*.google.com.mm/*
*://*.google.mn/*
*://*.google.ms/*
*://*.google.com.mt/*
*://*.google.mu/*
*://*.google.mv/*
*://*.google.mw/*
*://*.google.com.mx/*
*://*.google.com.my/*
*://*.google.co.mz/*
*://*.google.com.na/*
*://*.google.com.ng/*
*://*.google.com.ni/*
*://*.google.ne/*
*://*.google.nl/*
*://*.google.no/*
*://*.google.com.np/*
*://*.google.nr/*
*://*.google.nu/*
*://*.google.co.nz/*
*://*.google.com.om/*
*://*.google.com.pa/*
*://*.google.com.pe/*
*://*.google.com.pg/*
*://*.google.com.ph/*
*://*.google.com.pk/*
*://*.google.pl/*
*://*.google.pn/*
*://*.google.com.pr/*
*://*.google.ps/*
*://*.google.pt/*
*://*.google.com.py/*
*://*.google.com.qa/*
*://*.google.ro/*
*://*.google.ru/*
*://*.google.rw/*
*://*.google.com.sa/*
*://*.google.com.sb/*
*://*.google.sc/*
*://*.google.se/*
*://*.google.com.sg/*
*://*.google.sh/*
*://*.google.si/*
*://*.google.sk/*
*://*.google.com.sl/*
*://*.google.sn/*
*://*.google.so/*
*://*.google.sm/*
*://*.google.sr/*
*://*.google.st/*
*://*.google.com.sv/*
*://*.google.td/*
*://*.google.tg/*
*://*.google.co.th/*
*://*.google.com.tj/*
*://*.google.tl/*
*://*.google.tm/*
*://*.google.tn/*
*://*.google.to/*
*://*.google.com.tr/*
*://*.google.tt/*
*://*.google.com.tw/*
*://*.google.co.tz/*
*://*.google.com.ua/*
*://*.google.co.ug/*
*://*.google.co.uk/*
*://*.google.com.uy/*
*://*.google.co.uz/*
*://*.google.com.vc/*
*://*.google.co.ve/*
*://*.google.vg/*
*://*.google.co.vi/*
*://*.google.com.vn/*
*://*.google.vu/*
*://*.google.ws/*
*://*.google.rs/*
*://*.google.co.za/*
*://*.google.co.zm/*
*://*.google.co.zw/*
*://*.google.cat/*
*://*.bing.com/*
*://*.yahoo.com/*
*://*.yahoo.co.jp/*

11 indicators in this extension

11 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

About this extension

Blocks harmful websites and shows search result ratings. Requires a compatible F-Secure product that protects your browser.

User reviews

2.1 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

I was forced to allow my internet provider to have access to everything, all of my personal data in order to do anything or go anywhere on the internet that involved any security what-so-ever! This is a complete invasion of privacy and I am switching internet providers because of it.

Firefox user 18393326·29 Jan 2025

Välillä sivut (ihan perus sivut kuten google) lopettavat lataamasta ihan kuin olisi huono verkko. Ongelma korjaantuu disabloimalla plugin. Ainakin siis Macillä tämä ongelma. Ärsyttävästi F-Secure sovellus sit kehottaa lisäämään pluginin takaisin joka kerta kun avaa Firefoxin.

Firefox user 14509706·9 Aug 2023

Extension files

Browse and explore files within this extension package

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URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found

No IP addresses found

11 indicators in this extension

11 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
1.0.1702 Latest	0.56 MB	Not scanned	—	abd1500c63f8f688ebd9db20bd559828ec961ee55f34c76fe04f7e81bdb89966

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Not reviewed

11 indicators in this extension

What our analysis found