- Any Firefox
- Firefox 47.0
- Firefox 46.0
- Firefox 43.0
- Firefox 37.0
- Firefox 27.0
- Firefox 26.0
- Firefox 21.0
- Firefox 19.0
- Firefox 4.0
104 matching results
Search Results for tag "security"
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.
Make the web faster, more private, and more secure.
Tamper Data Featured
Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...
DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension adds DuckDuckGo (HTTPS / SSL version) to the search bar. For more features, see the DuckDuckGo Plus add-on. Enjoy!
Simple security audit / Penetration test tool.
Bitdefender TrafficLight adds a strong and non-intrusive layer of security to your browsing experience
NoRedirect lets the user take control of HTTP redirects. It can be used to interdict an ISP's DNS search redirection hijacks, preview/screen "shortened" URLs (e.g., TinyURL), stop the annoying redirection of "smart" error pages, etc.
Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.
It adds a tab to the Page Info dialog box, which shows the cookies belonging to the current page.
This addon blocks sites containing pornographic materials.
Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.
Keeper protects you against hackers with a secure and convenient password manager. Your passwords, logins, credit card numbers, bank accounts and other personal information is saved in your private digital vault that is encrypted and unbreakable.
Complete control over online tracking using multiple methods, including cookie blocking, persistent opt-out cookies, Flash and HTML5 control, and Do Not Track signals. Visit us to learn more: http://www.privacychoice.org
Right-click on any link and scan the target with VirusTotal, scan your downloads with VirusTotal before storing them in your PC, free and easy. More information at: https://www.virustotal.com/documentation/browser-addons/mozilla-firefox/
Your browser trusts many certification authorities and intermediate sub-authorities quietly, every time you enter an HTTPS web site. This add-on reveals when certificates are updated, so you can ensure it was a legitimate change.
Simple proxy manager
- Change proxy with two clicks
- Import and export proxies lists
- Manually add, delete and edit proxies
- Automatic authentication on proxies (bypass popup with login and password)
- Proxysel replacement
Blocks ads, popups, cookie trackers and spyware on the web, including ads on Facebook, Gmail, Youtube, Google Search and popular news sites. Works faster than competing addons. Extremely simple and light, so even your grandma can deal with AdvertBan
Protection against hackers and threats: This addon is different from your antivirus and firewall, and automatically protects you against various threats that may represent some websites while browsing on the internet ...