SSL

by ivanristic

13 Add-ons in this Collection

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,580 reviews

2,099,883 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 75 reviews

13,217 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.

Perspectives by perspectives-cmu, dschaefer

Rated 4 out of 5 stars 45 reviews

5,175 users

Connect securely to https websites by checking certificates with network notaries. See http://www.perspectives-project.org

CipherFox by Gavin Lloyd

Rated 5 out of 5 stars 29 reviews

6,080 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 47 reviews

6,126 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.

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

764 users

Adds an option to export all root certificates.

Certificate Watch by simosx

Rated 3 out of 5 stars 4 reviews

472 users

Informs you when digital certificates for secure websites are used.

Monkeysphere by micahanderson, dkg

Download Now

Experimental

Not yet rated

346 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!

Cert Alert by chihchun

Download Now

Experimental

Not yet rated

82 users

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

SSLPasswdWarning by clarkn

Rated 4 out of 5 stars 15 reviews

15 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.

Expiry Canary by gerv

Rated 5 out of 5 stars 5 reviews

171 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!

Petname Tool by Tyler Close

Rated 4 out of 5 stars 14 reviews

39 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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