Re: EV and mixed content

2007-05-25 Thread Gervase Markham
Eddy Nigg (StartCom Ltd.) wrote: 1.) Are Google AdWords secured by SSL to start with? I presume this option is available; otherwise SSL sites couldn't use them without getting mixed content errors. Hmm... unless they are totally JS-driven. I don't know how they work for certain, so that could

Re: EV and mixed content

2007-05-24 Thread Gervase Markham
Eddy Nigg (StartCom Ltd.) wrote: From the site operator perspective I don't see any reason why a site shouldn't be served by the same certificate (or same level). Syndicated advertising? Gerv ___ dev-security mailing list

Re: EV and mixed content

2007-05-24 Thread Eddy Nigg (StartCom Ltd.)
Gervase Markham wrote: I was giving the example of e.g. Google AdWords, where content on your site is served from a 3rd-party site. So not all of the site can be served by the same certificate. Parts will be your certificate, and parts will be Google's. OK...understand...Your example

Re: EV and mixed content

2007-05-23 Thread Eddy Nigg (StartCom Ltd.)
Justin Dolske wrote: That doesn't seem all too different from a vanilla-SSL site having an XSS hole. Mhhh...if the site contains unencrypted content, then the browser notices it. If the parts are served by a different site (and certificate) there is no notice. However the issue here is

Re: EV and mixed content

2007-05-23 Thread Eddy Nigg (StartCom Ltd.)
Gervase Markham wrote: Right. But allowing this makes it possible for the identity presented to not be the identity of the owner of the content. Correct! That might actually lead to the idea that we should require that all the content comes from the same company (O field). But that

Re: EV and mixed content

2007-05-22 Thread Gervase Markham
Justin Dolske wrote: What problem would doing this address? I agree that mixing SSL and non-SSL is something the user might be concerned about, but I'm not sure I see a reason for wanting to know if EV-SSL and vanilla-SSL is being mixed. One thought: because Firefox does not warn you if

Re: EV and mixed content

2007-05-22 Thread Justin Dolske
Gervase Markham wrote: What problem would doing this address? I agree that mixing SSL and non-SSL is something the user might be concerned about, but I'm not sure I see a reason for wanting to know if EV-SSL and vanilla-SSL is being mixed. One thought: because Firefox does not warn you

Re: EV and mixed content

2007-05-21 Thread Eddy Nigg (StartCom Ltd.)
Lets suppose a web hosting company acquires an EV cert and provides for its clients some nifty re-write rule to let appear the site as EV verified, but the actual content is served in a iframe - from the clients regular SSL secured site. Which answer would you propose to your question below?