Re: Untrusted software and security click-through warnings

2007-10-01 Thread João Pinto
uld not have a contractual obligation with Canonical because we are not a legal entity. Best regards, 2007/10/1, Ian Jackson <[EMAIL PROTECTED]>: > > João Pinto writes ("RE: Untrusted software and security click-through > warnings"): > > I agree with some of your points,

Re: Untrusted software and security click-through warnings

2007-10-01 Thread Matthew Paul Thomas
On Oct 2, 2007, at 11:51 AM, João Pinto wrote: ... If PPAs availability increases there will be nasty people providing nasty packages, if you are concerned about naive users, then my first suggestion is to present an initial screen during Ubuntu install with: "If you add extra repositories or i

Re: Untrusted software and security click-through warnings

2007-10-02 Thread João Pinto
I taught we were talking about users which are expected to understand what is a software repository or what is a software install package, the security improvement would be for those users, to make sure they would understand the risks of using such resources. In my opinion for users which do have t

Re: Untrusted software and security click-through warnings

2007-10-15 Thread Ian Jackson
João Pinto writes ("Re: Untrusted software and security click-through warnings"): > 2 - fake software, or "companion" software ... > Case 2 can only be addressed by educating people on how to use the > internet on a safely manner, again, typing random commands from

Re: Untrusted software and security click-through warnings

2007-10-15 Thread John Dong
I don't think it'd hurt if we had a warning in gdebi when installing a .deb not from or signed by the Ubuntu Archive key, to the likeness of "Installing packages not from Ubuntu repositories can introduce software bugs, upgrade conflicts, or security vulnerabilities. Make sure you trust the origin

Re: Untrusted software and security click-through warnings

2007-10-15 Thread Alexander Sack
On Mon, Oct 15, 2007 at 05:31:23PM +0100, Ian Jackson wrote: > João Pinto writes ("Re: Untrusted software and security click-through > warnings"): > > 2 - fake software, or "companion" software > ... > > Case 2 can only be addressed by educating people o

Re: Untrusted software and security click-through warnings

2007-10-15 Thread jdong
On Mon, Oct 15, 2007 at 07:08:45PM +0200, Alexander Sack wrote: > > how about using a captcha-like mechanism to trigger this decisionmaking > process? > > - Alexander In order to install this package, you need to demonstrate your ability to make sound decisions: (1) Please click the term of th

Re: Untrusted software and security click-through warnings

2007-10-15 Thread jdong
More seriously, I don't think it's a good idea to force the user to intake a warning by locking out the UI until the user performs some magic unlock sequence dictated by the warning (such as a CAPTCHA). It is cumbersome and inconvenient to the user, and most like the user would just grumble and dir

Re: Untrusted software and security click-through warnings

2007-10-15 Thread Luke Yelavich
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tue, Oct 16, 2007 at 03:08:45AM EST, Alexander Sack wrote: > how about using a captcha-like mechanism to trigger this decisionmaking > process? Sorry, but this has accessibility implications, unless its totally viewable by the GNOME accessibility

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Thorsten Sick
Hi > On Tue, Oct 16, 2007 at 03:08:45AM EST, Alexander Sack wrote: > > how about using a captcha-like mechanism to trigger this decisionmaking > > process? Captachas are to proof the computer is interacting with a human. We need more of a wake-up call. Maybe a dialog -- DANGER -

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Matthew Paul Thomas
On Oct 16, 2007, at 6:08 AM, Alexander Sack wrote: On Mon, Oct 15, 2007 at 05:31:23PM +0100, Ian Jackson wrote: ... At the moment a user can unwittingly compromise their system just by clicking on one thing on a website and then saying `yes' a few times. What I'm suggesting is that if they wan

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Alexander Sack
On Tue, Oct 16, 2007 at 10:40:46PM +1300, Matthew Paul Thomas wrote: > On Oct 16, 2007, at 6:08 AM, Alexander Sack wrote: >> >> how about using a captcha-like mechanism to trigger this decisionmaking >> process? >> ... > > For example, have the computer specify that the user must type > eit

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Ian Jackson
John Dong writes ("Re: Untrusted software and security click-through warnings"): > I don't think it'd hurt if we had a warning in gdebi when installing a > .deb not from or signed by the Ubuntu Archive key, to the likeness of > "Installing packages not from

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Ian Jackson
Alexander Sack writes ("Re: Untrusted software and security click-through warnings"): > how about using a captcha-like mechanism to trigger this decisionmaking > process? I assume this is some kind of joke but I'm afraid I don't get it. Ian. -- Ubuntu-devel-discuss

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Ian Jackson
Alexander Sack writes ("Re: Untrusted software and security click-through warnings"): > I completely agree. My point is: if captchas don't help then why would > pasting commands from the net help to get the user think about the > risk their actions imply? The point is

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Milan
I completely agree with Ian: let's just get rid of GDebi & Co. installed by default, thus requiring the users to copy/paste commands to a console. This is IMHO the best warning we can provide, and daring/being able to start a console and do this is already a check of the user will and capacity at t

Re: Untrusted software and security click-through warnings

2007-10-16 Thread Matthew Paul Thomas
On Oct 16, 2007, at 11:26 PM, Alexander Sack wrote: ... My opinion is clearly that we should come up with a decent and standardized way to add third party applications that we can actually _control_ and design in a way that at least gives our users a chance to educate themselves before taking any

Re: Untrusted software and security click-through warnings

2007-10-21 Thread Thorsten Sick
Hi Maybe i found a solution for this problem: Am Dienstag, den 16.10.2007, 15:48 +0100 schrieb Ian Jackson: > Alexander Sack writes ("Re: Untrusted software and security click-through > warnings"): > > I completely agree. My point is: if captchas don't help then why