by ivanristic

13 Add-ons in this Collection

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,550 reviews

2,161,916 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Certificate Patrol by Carlo v. Loesch, tg(x), others

Rated 4 out of 5 stars 77 reviews

11,176 users

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.

CipherFox by Gavin Lloyd

Rated 5 out of 5 stars 34 reviews

5,108 users

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

Force-TLS by Sid Stamm

Rated 3 out of 5 stars 48 reviews

4,645 users

Force-TLS helps you manage sites that must be loaded over HTTPS only. Strict-Transport-Security is built into Firefox, but without a UI; this lets you import/export and manage these settings.

Perspectives by perspectives-cmu, dschaefer

Rated 4 out of 5 stars 44 reviews

4,046 users

Connect securely to https websites by checking certificates with network notaries. See

Cert Viewer Plus by Kaspar Brand

Certificate viewer enhancements: PEM format view, trust configuration

Export All Certificates by simosx

Rated 3 out of 5 stars 2 reviews

598 users

Adds an option to export all root certificates.

Certificate Watch by simosx

Rated 3 out of 5 stars 4 reviews

395 users

Informs you when digital certificates for secure websites are used.

Cert Alert by chihchun

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Not yet rated

66 users

A extension to notify users when downloading any content from SSL sites issued by harmful authorities.

Expiry Canary by gerv

Rated 5 out of 5 stars 5 reviews

148 users

An extension to warn about nearly-expired website SSL certificates.

This simple addon probably needs updating for the upcoming changes in Firefox; however, I'm afraid I don't have time to learn the new stuff. If you can maintain it, contact me!

SSLPasswdWarning by clarkn

Rated 4 out of 5 stars 15 reviews

14 users

A simple add-on to provide a modal dialog when the user clicks on a password input field that will transmit insecurely over a non-HTTPS connection. Designed to offer some protection against Man-In-The-Middle attacks like SSL Strip.

Monkeysphere by micahanderson, dkg

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Not yet rated

287 users

Want an alternative to the centralized certificate authority scheme? This add-on gives you the capability to validate HTTPS-enabled websites via the OpenPGP Web of Trust instead of depending on X.509 certificate authorities!

Petname Tool by Tyler Close

Rated 4 out of 5 stars 14 reviews

23 users

Need help avoiding phishing and spoofing attacks? The Petname Tool can help you avoid online fraud by clearly distinguishing your online relationships.

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