.NET Security

try to remove unwanted items but error 0x8050800f shows ...

Last week Live One Care said my subscrition was expired.  Live's site shows it is not.  Now it shows status as good, however, when I open Live One Care, Defender is no longer there, and every time I boot up my pc, I get a message ...

Hi, When a user belongs to local admin, but not domain admin group, can I still use windowsidentity.groups or windowsprincipal.isinrole? The thing is that I need to make sure that the user belongs to domain admin group(the builtin administrators group in a domain). If I use ...

I have some security concerns over storing a Active Directory username/ passwd in a text based web.config file for the identity impersonation definition. I know that web.conf is not accessible via the web browser, however someone with account on the server can get to the file and steal the ...

Hi I’m trying to enumerate the certificates located in “Computer Account\Personal\Certificates” and “Computer Account\Trusted Root Certification Authorities\Certificates”.  Anyone know how to do this?  i'm trying using CertOpenSystemStore, but cant figure out how to open "Computer ...

I'm developing a new .Net 2.0 app for one of my corporate clients.  What I've done for them in the past is provide role-based security in their VB6 apps.  I'm considering having task-level security in the new apps, now ...

I am writing a smart client application that will be used both within my company as well as outside of my company.  For the users within my company I want to be able to authenticate users by using their Windows accounts, but ...

I have a service that starts a thread which waits for a global EventWaitHandle to be set, writes to the application event log,  and waits for the next set.  I have a simple windows forms application with a button that sets the event ...

Hello, My application performs several HTTPS requests (potentially concurrent) to different web sites In order to handle any error linked to certificate checking, Im setting up a callback function as follows : *************************** ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(OnCertificateValidation); [...] protected bool OnCertificateValidation(object sender, X509Certificate ...