Search Results for tag "security"

No-Script Suite Lite

Block Scripts (and more) on Untrusted Websites

Rated 4 out of 5 stars (16)
999 weekly downloads


Browser Security - DER Schutz vor Phishing und Malware

Not yet rated
758 weekly downloads

Skip Cert Error Requires Restart

This Firefox extension enables skipping the SSL/TLS certificate error page, for specific configurable conditions, like self-signed cert or unknown issuer, by adding a temporary exception.

Rated 4 out of 5 stars (35)
556 weekly downloads

Webutation - Reputation & Security

Would you like to know which websites are safe and which website you can trust?
The Webutation add-on shows you the reputation of a site with a simple green/yellow/red icon and scans websites against virus and bad userfeedback. Works similar to WOT.

Rated 3 out of 5 stars (58)
424 weekly downloads

Realtime IP Check

checks your ip periodically via webservice or custom script

Rated 5 out of 5 stars (20)
304 weekly downloads

Certificate Patrol Requires Restart

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.

Rated 4 out of 5 stars (75)
298 weekly downloads

CipherFox Requires Restart

Displays the current SSL/TLS cipher, protocol and certificate chain in the Add-on bar and Site ID dialog

Rated 5 out of 5 stars (30)
185 weekly downloads

Safe Browsing

Keep your machine and browser clean of malware!
Get notified of maliciouse script and ad injections.

Rated 4 out of 5 stars (3)
132 weekly downloads


Note: We were having issues, but with the Firefox V46 release, it's a-ok again. New version 2.0 coming out soon!

[privacy]defense makes your browsing experience faster and cleaner by blocking privacy threats commonly found on websites.

Rated 3 out of 5 stars (10)
71 weekly downloads

Flashblocke Requires Restart

Mantenga el bloqueo de contenido Flash automáticamente, impidiendo que éste se cargue en las páginas web.

Not yet rated
36 weekly downloads

Dark Side Of The Prism

Dark Side of the Prism is a Firefox Add-on that provides a soundtrack for our surveilled internet meanderings.

Rated 3 out of 5 stars (29)
31 weekly downloads

Trust My Web Requires Restart

TrustMyWeb addon can help you to have a safe Internet browsing attitude by checking the status in your Firefox statusbar. Without diturbing your Internet browsing, just check if the bullet in your status bar is green and go on !

Rated 5 out of 5 stars (5)
29 weekly downloads

Facebook Inspector

Detects malicious posts in your Facebook feed in real time. Visit for more details.

Not yet rated
21 weekly downloads

MyPermissions Cleaner Requires Restart

MyPermissions is a powerful way to scan, track, and control how applications access your personal information online. Know what apps you’ve connected to on your major online accounts; what data they access; and easily approve, remove, or report them.

Rated 4 out of 5 stars (2)
18 weekly downloads

Counterpixel Requires Restart

Display the counting/measurement pixel of a website.

Rated 4 out of 5 stars (7)
8 weekly downloads

Piigeon Requires Restart

Piigeon checks whether Web sites protect your passwords and other personal information as you browse the Web. Piigeon indicates this information to you as an icon so that you can decide whether you would like to use a site on your current network.

Rated 5 out of 5 stars (5)
7 weekly downloads

Infocon Watcher

Data security news straight to your desktop: shows the SANS ISC Infocon on the add-on bar, along with the latest headlines.

Rated 5 out of 5 stars (1)
7 weekly downloads

Executive Road Warrior Web Defender

Executive Road Warrior Web Defender protects your computer from thousands of websites that could install spyware and malware on your computer and compromise your computer's security.

Not yet rated
3 weekly downloads

VeriSign EV Green Bar Extension Requires Restart

Enables Firefox to recognize SSL servers that have implemented VeriSign, thawte and/or GeoTrust Extended Validation Certificates as currently supported by Microsoft in IE7. Installing this extension brings the same functionality to Firefox.

Rated 3 out of 5 stars (20)
0 weekly downloads