[tor-bugs] #22975 [Applications/TorBirdy]: Make it harder for users to open links

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Jul 19 04:48:42 UTC 2017


#22975: Make it harder for users to open links
---------------------------------------+---------------------
     Reporter:  cypherpunks            |      Owner:  sukhbir
         Type:  enhancement            |     Status:  new
     Priority:  Medium                 |  Milestone:
    Component:  Applications/TorBirdy  |    Version:
     Severity:  Minor                  |   Keywords:
Actual Points:                         |  Parent ID:
       Points:                         |   Reviewer:
      Sponsor:                         |
---------------------------------------+---------------------
 Maybe it's a good idea to disable clickable links by setting
 `network.protocol-handler.external-default` [1], it not just prevents
 users to open a link by accident but also minimizes the risk of phishing
 (hopefully most Thunderbird users don't just copy paste them, for people
 who insists on opening links, there's still a way left by right-clicking
 on the link and to just use the context menu). Additionally, it might be
 useful to disable punycode (`network.IDN_show_punycode` [2]), if disabled
 the ascii link is visible in the status bar (probably most users type the
 url or copy/paste it by using their password manager, but seeing something
 like https://www.xn--80ak6aa92e.com/ instead of https://www.аррӏе.com/ (in
 the status bar, what's hardly notable) doesn't harm them either)


 [1] http://kb.mozillazine.org/Network.protocol-handler.external-default

 [2] http://kb.mozillazine.org/Network.IDN_show_punycode

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22975>
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