Firefox Forces Secure HTTPS Connections for Some Domains
Mozilla announced that current Firefox Beta versions now come with a feature that forces HTTPS connections to certain sites via HSTS (HTTP Strict Transport Security).
While HSTS has been supported since Firefox 4, Mozilla is now following Google's lead to implement a preloaded list of websites that are contacted using HTTPS by default:
"Our preload list has been seeded with entries from Chrome’s list of a similar function," wrote Mozilla's David Keeler in a blog post. "To build our preload list, a request is sent to every host. Only if a host responds with a valid HSTS header with an appropriately large max-age value (currently 10886400, which is eighteen weeks) do we include it in our list. We also see if the includeSubdomains value for the entry on Chrome’s list is the same as what we receive in the response header (if they do not match, we use the one we receive)."
The approach is designed to mitigate a potential vulnerability that would allow an attacker to prevent a browser from securely connecting to a site via HSTS. With forced HSTS, the browser will never connect to an included website via an insecure (HTTP) protocol.
Users of Google Chrome can go a step further and control individual sites via the interface at chrome://net-internals/#hsts, which enables users to add or delete HSTS websites.
The current Firefox Beta can be downloaded here.
Contact Us for News Tips, Corrections and Feedback
Stay On the Cutting Edge: Get the Tom's Hardware Newsletter
Get Tom's Hardware's best news and in-depth reviews, straight to your inbox.
Computing industry legend Elwood Edwards, the voice of AOL ‘You’ve got mail,’ passes away at 74
Mac Studio lookalike packs a Core i9-14900KF CPU and RTX 4090 Laptop GPU — the FEVM FN60G rocks a 3.8-liter chassis that's slightly smaller than the Mac Studio
D-Link refuses to patch a security flaw on over 60,000 NAS devices — the company instead recommends replacing legacy NAS with newer models
-
A Bad Day Would be interesting if there was a way to test browsers' security.Reply
Maybe one method is trial-by-fire:
Visit known infected websites, and see how many infections the computers pick up. -
techcurious Is this why I can't go to www.msn.com using firefox without signing in with a Windows Live ID?Reply
Cause I tested going to msn using IE and it didn't require that I sign in..
Edit: Sorry.. I just noticed this new feature is in the Beta only, which I am not using. So my firefox/msn issue stems from something else.. grrr.. -
phatboe Not saying this is the same as https everywhere plugin, but I alrady have a plugin that handles this! That is why I like Firefox, the pluginsReply
-
Cryio To Nightly users: You didn't tell us about this 2 version ago :-LReply
To Waterfox users (and me): Well, let's just wait for the version update. -
Cryio phatboeNot saying this is the same as https everywhere plugin, but I alrady have a plugin that handles this! That is why I like Firefox, the pluginsReply
Extension*.
-
Pherule This should have been implemented in all major browsers years ago. This is what makes me believe that browser developers have their heads perma-stuck in the sand.Reply
Firefox's devs seem to be slowly waking up though. They're even addressing the UI lag issues (gasp!) -
A Bad Day PheruleThis should have been implemented in all major browsers years ago. This is what makes me believe that browser developers have their heads perma-stuck in the sand.Reply
Can you really blame them for trying to work around poorly-coded websites that violate standards and sub-par 3rd party plugins? -
JonnyDough No, but that's not what it's for. It's so that we don't type in yourbankname.com and instead of going to your bank's website go to one that looks similar where you enter your sign in info. Some websites will take your personal info, and then redirect you to the correct site. This gains access to your bank account. The "HTTPS" moniker in front of "WWW." ensures a secure connection with your bank, and now your address bar will know which websites to use "HTTPS" instead of "HTTP", which is unsecured.Reply -
Pherule JonnyDoughsnipI don't know about you, but I use HTTPS to stop my ISP from spying on me. I don't care whether a website is secure or not, I just care that my ISP can't track what I look at on said site. I couldn't give a stuff about banking sites. I do my banking IRL, not online.Reply