.NET Security

I followed the example at [link] and it works great but it gives Full Control.  I figured out how to give read write also.  But how can I set the permission to Modify? ...

Hi guys, I'm trying to write a library that will allow me to add a custom permission for my applications (let's call it ApplicationPermission for now), and a custom security attribute to support declarative syntax. I've gone about this, creating my ApplicationPermission class, derived from ...

Hi all, I have a few questions about restricting who may call an assembly i'm building. First, I have a business assembly on a web server, with Serializable objects that use remoting to move themselves to a data server (which ...

I'm curious to know if sensitive data I store in, for example, the HttpApplicationState, is safe from being obtained by non-authorised users?  If it is not safe, how does one go about accessing the information?  Mini-dump to examine stacks and heaps etc? ...

Hi I have created a component in .NET to use in a classic ASP application on an intranet. It should use the Windows authentication and WindowsPrincipal.IsInRole() method to check which groups the user belongs to: .... AppDomain ad = Thread.GetDomain(); ...

Hi, I need some info after strange behavior from .Net Framework security update... I developed an activeX in C# (ie: a dll) and I need now to allow this activeX to run on the client computers without any manual action (such as ...

I've got a few posts that are all related but I've gotten a little farther and figured I should make a new post. I am writting a VB dotNet program that has to restart the PC halfway through.  In order to ensure it restarts with the same userid and password I ...

Hi I'm testing a vb.net console application that's kicked off by a scheduled basis on hourly basis. I'm using Enterprise Library mainly for Data access & logging. I have recompiled the source code leaving out instrumentation functionality as it's creating quite a few security ...

Hi friends I am trying to modify a file on my computer but I get an error which says the following. "System.UnauthorizedAccessException: Access to the path. I also tried FileIOPermission FileIOPermission fio = new FileIOPermission(FileIOPermissionAccess.AllAccess, paramMP3.fileComplete); FileStream oFileStream; ...

Hi all. When using WebRequest.Create("https://...") Is the communication secured? Also, when using Msxml2.XMLHTTP.3.0 open method with https protocol in the url, is the communication secured? The second question is not dot net related, but if you ...

Kikoo, Je cherche un exemple de code de service windows qui utilise un Certificat X509, sans avoir besoin de se logger dans windows. Je me galère avec l'API Crypt32. Merci. Hello, I'm looking for a code sample in for a windows service which use a X509 ...

In windows 2000, we can map file extention ".mdb" to 404.dll (which IIS lockdown installed) to protect microscodt access databases from direct access by client. In Windows 2003 server, the above method do not work. In fact we can't ...

I have several clients that are entering into situations where credit card information is flowing through their system. So from a public web server, a person enters their credit card information, the information must flow to an application server (possibly even through BizTalk) and then onto either SQL ...