.NET Security

HELP! What do I need to do to get rid of the following rogue spyware? It pretends to be genuine by using the Windows Security Shield. It is driving me mad and I have tried various anti-spyware systems without success.. ...

Hello i have encrypted a folder that is very important my O/S is WinXP Professional + SP2 but i had a problem on my laptop so i installed a new O/S. I made a mistake cause i didn't saved my certificates so now when i want to ...

Both at work (Entourage is too slow) and when I'm out of the office, I access my e-mail via our exchange server using a mac and IE, through microsoft outlook web access. There is a password 'system' in place that uses certain ...

Hi, Using the following code, will it work for the Unix box that's on the network's domain?  Thanks.                                     switch (child.Parent.Name) ...

I used "Process.GetProcessesByName" method under XP with no problem. Under Vista it throws "InvalidOperationException" if the user is not Administrator. Please help. Eugene. ...

Hi I have three questions for my thesis (diploma) presentation: 1. Why is there no effective way to clear out a System.String object from the memory? Why can't a System.String object be programmatically scheduled for garbage collection? ...

I have  a .net user control which purpose is a chat client and I am getting the error: --- System.Security.SecurityException: Request for the permission of type 'System. Net.DnsPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. ...

Can someone point me in the right direction for finding out how to do custom authentication in a WinForm application? I have a WinForm (VB.Net) application with a login screen.  I want my users to input their username and password, then I will authenticate them against ...

Hi, Hopefully Ive posted this correctly.  I have a small app that loops through a directory to copy files to another server.  (This is fine) The directory on the other server has been secured with only certain users ...

Hi I am playing around with the Peer to Peer example provided by Justin Smith in the October issue of the MSDN Magazine.  One of the things that the sample application "Picture Viewer" does is to attempt to get a X.509 Cetificate ...

Hi, I have a problem with my decryption, the encryption seems to work fine but when I try to decrypt the encrypted string I get an exception "Padding is invalid and cannot be removed." thrown on sreader.ReadToEnd(); so could ...