Beta
×

Welcome to the Slashdot Beta site -- learn more here. Use the link in the footer or click here to return to the Classic version of Slashdot.

Thank you!

Before you choose to head back to the Classic look of the site, we'd appreciate it if you share your thoughts on the Beta; your feedback is what drives our ongoing development.

Beta is different and we value you taking the time to try it out. Please take a look at the changes we've made in Beta and  learn more about it. Thanks for reading, and for making the site better!

Mozilla to Support Key Pinning in Firefox 32

Trailrunner7 (1100399) writes | about 1 month ago

0

Trailrunner7 (1100399) writes "Mozilla is planning to add support for public-key pinning in its Firefox browser in an upcoming version. In version 32, which would be the next stable version of the browser, Firefox will have key pins for a long list of sites, including many of Mozilla’s own sites, all of the sites pinned in Google Chrome and several Twitter sites.

Public-key pinning has emerged as an important defense against a variety of attacks, especially man-in-the-middle attacks and the issuance of fraudulent certificates. In the last few years Google, Mozilla and other organizations have discovered several cases of attackers using fraudulent certificates for high-value sites, including Gmail. The function essentially ties a public key, or set of keys, issued by known-good certificate authorities to a given domain. So if a user’s browser encounters a site that’s presenting a certificate that isn’t included in the set of pinned public keys for that domain, it will then reject the connection. The idea is to prevent attackers from using fake certificates in order to intercept secure traffic between a user and the target site.

The first pinset will include all of the sites in the Chromium pinset used by Chrome, along with Mozilla sites and high-value sites such as Facebook. Later versions will add pins for Twitter, a long list of Google domains, Tor, Dropbox and other major sites."

cancel ×

0 comments

Sorry! There are no comments related to the filter you selected.

Check for New Comments
Slashdot Login

Need an Account?

Forgot your password?