.NET Security

I have been receiving messages from Michael Tapp @ cablespeed.com and they are always Microsoft related.  Does he work for you and why am I getting them? ...

I need to find out if i can write to a directory.  There is a p/invoke method called AuthzAccessCheck.  I have only found examples of the AccessControl namespace retrieving file.GetAccessControl instead of Directory.GetAccessControl. any ideas? ...

I have a managed user control in a web form. No matter how I set the CAS policy at the machine level, the managed user control always runs. The only setting that seems to make a difference is machine/all_code which is ...

Hi All, I am an applications developer with very basic knowledge of networking security concepts so please bear with while I try my best to explain the situation. I am looking for some best practice advice for how to structure the ...

in the patterns and practices guidelines for securing applications it recommends hashing passwords and using a salt if storing to a database (i am ok with this bit). however, it also recommends appending the salt to the hashed password for simplified storage and then makes the following ...

Hi All, Environment: - Windows 2000 Server - .NET 2.0 I have an unmanaged C++ application that references a mixed mode image DLL (mixed managed and unmanaged). Under .NET 1.1 we could trust the dll (the mixed mode dll) by running the following command line: ...

Hi there, Does anyone know of a way to instantiate a CAPICOM Certificate object from a .NET X509Certificate certificate object ? There is some functionality I need for for a certificate (export to PFX) that I can't do in the .NET X509Certificate object, so I'll need to use CAPICOM for ...

kind regards to all. I'm faced against an implementation problem on which I need some guidelines and advice. my client has a Win2k3 domain with ActiveDirectory. I need to implement two parts of the solution: a) Web Service that will run on a computer in the client's domain with ...

Hi all, I've got this problem. I've to implemente a solution like the example in [link], but I can't configure correctly the example. Every time I click on the textBox a System.Security.SecurityException ...