Always a step ahead!   :-)

 

By the way, I'm finishing up the process of upgrading to CAS 3.3.5 and
I'm loving it!  The Maven WAR Overlay method works wonderfully, and the
server is highly configurable and has very many great new features
(compared to our current server, which is running 3.0.x).  Great job!

 

-Nathan

 

From: Scott Battaglia [mailto:scott.battag...@gmail.com] 
Sent: Tuesday, March 02, 2010 11:48 AM
To: cas-dev@lists.jasig.org
Subject: Re: [cas-dev] Getting Rid of Computed Service Name What
Consequences?

 

The latest CAS client includes multiple configuration options including
web.xml (two levels in the web.xml), JNDI, and Spring.  That should
satisfy just about everyone's needs to configure the host outside of the
application war ;-)

 

 

On Tue, Mar 2, 2010 at 11:45 AM, Nathan Kopp <nathan.k...@ccci.org>
wrote:

Interesting.  You guys really have thought through very many possible
attacks and have accounted for each of them!

 

So the most secure way is to statically configure the server name.
However, this makes life difficult for those of us who deploy to
development, test, and production environments.  Static configuration of
the server name means that we need a different configuration for each
deployment, and that makes the deployment scripts much more complicated.

 

A more convenient (and I think still nearly as secure) method might be
to use the host header, but validate it.  In other words, the client
configuration contains a white list of acceptable server names.  We can
then list all possible server names (such as names for dev, test, and
production) in the single configuration file so that the same file will
work for all three environments.

 

Nathan Kopp

Applications Strategist

Information Technology Group

Campus Crusade for Christ, Int'l

407-826-2939 Office | 407-484-8485 Mobile | 407-826-2968 Fax

 

From: Scott Battaglia [mailto:scott.battag...@gmail.com] 
Sent: Tuesday, March 02, 2010 9:39 AM


To: cas-dev@lists.jasig.org

Subject: Re: [cas-dev] Getting Rid of Computed Service Name What
Consequences?

 

Please see the FAQ that Luke pointed out.  There's a reason WHY we don't
use the host header.  And its not because we don't know it exists ;-)

 

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