I have a couple of questions concerning the classes that extend IPermission
and expressing Security Actions in general.
First of all, my understanding is that this is the definitive list of
Security Actions (I got this from the SecurityAction enumeration in the

Hi list-
I'm working on a pocket pc 2002 app that makes a call to a web service.  
This call returns a tripledes encrypted message.  I've discovered that the
compact framework doesn't support the tripledes crypto provider features that

Greetings,
I'm developing an application that should run in a non-admin environment. Also, to avoid "no-admin-rights problem" I always work and develop as non-admin. However, I've found that in such environment I can use Process.GetCurrentProcess(), but can't fetch WorkingSet, ...

I need to encrypt a string, store it in a database varchar field, then
later fetch the string from the database and decrypt it.
I can encrypt to a byte array and then decrypt the byte array no
problem.  But if I change the byte array to a string, then change that

I'm a newbie to code access permissions in .net. I tried reading code
access document in MSDN and they don't have fully working code samples
or step by step walkthroughs that will help me understand how to
implement code access permission/security in my web application.

We are interested in using basic authentication (with https) to implement
Single Sign On (SSO) with Internet Explorer clients. Does anyone have
experience/advice for passing credentials when our web sites and applications
are on several instances of IIS on several servers?

Good day Ladies, Gentlemen,
Help needed or confirmation that it's a designed "feature" !
We have a strange situation here.
We once were using AuthenticationTypes.SecureSocketsLayer as in :

I'm working on a programming project that needs to control network traffic.
What I would like to do implement a mini-firewall as part of my program.
What would be involved with writing a firewall like program in C#? I realize
it's not really a simple project, but the firewall ...