[TriLUG] CAcert meeting -- how to prepare
Carl Lindner
cal3 at clindner.com
Thu Feb 5 15:12:57 EST 2009
With a potential large number of individuals bringing multiple id's, is
there any chance of also using this as an opportunity for a pgp/gpg key
exchange?
thanks
carl
Alan Porter wrote:
> The February TriLUG meeting is rapidly approaching (next week),
> and I wanted to send out a quick note that might help you get
> the most out of the talk.
>
> First of all, some background. What is "CAcert"?
>
> It is a certificate authority, just like Verisign or Thawte or
> GoDaddy. You can generate certificates to use on your web
> server or mail server, and they will sign it.
>
> Many people use self-signed certificates on their web servers
> and mail servers. This provides HTTPS/IMAPS (SSL) encryption,
> but it is trivial to spoof. An attacker just sits in between
> you and your server, providing you with his own self-signed
> certificate.
>
> YOU <---encrypted---> SPOOFER <---encrypted---> WEBSERVER
>
> For this reason, on Firefox 3, you get the screen with the
> yellow passport man icon saying "Secure Connection Failed".
> And then they make you jump through several hoops before
> you can accept the certificate and see the page. In theory,
> you're supposed to verify fingerprints and what-not, but
> who does?
>
> If you want to avoid this problem, you can get your certificate
> signed by somebody: Verisign, Thawte, GoDaddy, or CAcert.
>
> There are two main differences between these CA's:
>
> (1) price... CAcert is free, the others are not
>
> (2) ease-of use... most browsers already know who the
> other guys are, but you have to tell it who CAcert is
> (by downloading their root certificate and importing
> it into your browser).
>
> We'll talk a lot about these points at the meeting.
>
> BUT... if you follow these steps, you will be able to generate
> your own certificates, and then have your certs signed by CAcert.
>
> I did it today, and it was very easy.
>
> ------------------------------------------------------------------
>
> THE STEPS -- DO THIS BEFORE THE MEETING
>
> 0) See the detailed instructions here:
>
> http://wiki.cacert.org/wiki/FAQ/AssuranceByCAP
>
> If you have a concern or spot a conflict between those
> instructions and these in this email, contact Cristóbal
> Palmer, cmp at cmpalmer.org
>
> 1) SIGN UP with CAcert here:
>
> https://www.cacert.org/index.php?id=1
>
> 2) PRINT out a CAP form. See here:
>
> http://wiki.cacert.org/wiki/FAQ/AssuranceByCAP
> Click on item #4.
>
> 3) BRING two forms appropriate government-issued ID.
>
> Examples: passport, id-card, driver's license
>
> The names should match on both. One must have a photo,
> but both is ideal.
>
> 4) COME to the meeting! Enjoy the show! Get assured!
>
>
>
> Alan and Cristóbal
>
>
>
>
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