why do i get the following exception when i try to write to the event
log from a webform. and how can i resolve it?
Description:
The application attempted to perform an operation not allowed by the

I have a asp.net app. ( been working fine so far )
Has anyone seen this before;
"Cannot execute a program. The command being executed was
c:\winnt\microsoft.net\framework\v1.0.3705\vbc.exe"

I have gone through newsgroups and several websites and have a pretty good
handle on the role based security and dynamically displaying pages on our
extranets based on roles and permissions. We are adding another layer of access
permissions to our extranets and I need some opinions ...

Does anyone know how to clean a asp application from a
virus that converts labels with the word 'Insurance' into
link button to a web page. It also injects text in the
textbox when the textbox.text has any reference to

Can anybody tells if I'm doing something wrong in this code
and why the user authentication ticket always expires 30
minutes later, even though I set the cookie expiration
date to the maximum value, and if I'm reading the cookie

I have the following problem: I installed a web app on IIS 6 in Win2k3 EE. Now, whenever I try to log on to my SQL Service, I get Login failed for user 'NT AUTHORITY\NETWORK SERVICE'
I solved the problem easily, by adding NETWORK SERVICE as a login in SQL Server. However, my ...

I need an example on MD5 encryption.
In a ascii textfile I have a date in string format. I need
an example how to compute a hash value on the datestring
and another method to compare the two with each other.

I have a Login link on my non-secure home page which links
to Login.aspx?ReturnUrl=/Default.aspx (which is also in a
non-secure directory). Once I authenticate and set the
authentication cookie in Login.aspx I return to

I have a problem trying to rewrite a path in ASP.NET 1.1 - each rewrite
throws an Access is Denied error, even though anonymous access is allowed
for the directories in question, and they are sub-directories of the ASP.NET
web application. This only occurs if the path is rewritten ...

i am trying to write to event log from my aspx application that is
using windows authentication. All my users would be 'Domain Users'.
I am able to write to event log when logged in as Administrator and
not as 'Domain Users'. I added 'Domain Users' to Permissions in

I have a programme made in VB6 that I need to reference from a web service.
I tried it from a .NET windows application and it worked perfectly. When I
try it from a web service, though, it does not work at all. It does not give
any error, only a "the page cannot be reached" fault in ...

The problem that we are experiencing is simple:
We want to pass certain parameters from a page with several server
controls to another page.
We want to do this in a dotnet compliant manner, but we can't seem to

I cannot configure web.config file properly on my system.
Pls help me getting following error:
Server Error in '/' Application.
-----------------------------------------------------------

is there any security testing framework available for asp.net??? Thanks in
advance
Regards
urenium techie

Is there a way to create a random image (like in hotmail registration) and
ask user to enter the information during their registration. I think, this
method is used to avoid the flooding.
Any components, sample would be greatly appreciated.