DotNet Security Questions & Answers List

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DotNet Security Hot Answers

can we use groups,users and role-based security authorization with XP
I have my solution in XP. Can i still practice Windows authentication and role-based security and context.current.identity techniques in my XP pro stationWhere is the best place to learn quickly .Net security and with practice and exmamples pls since I have hard time understanding the value and...
Identity: impersonate=True?
This issue has to do with security when accessing a web service anonymously and trying to write to appliication event log.**** IIS anonymous account = domain\ProxyAccount With the above setting when trying to write to the application event log I receive:Source: securityCatagory: Privilege UseType:...
Identity.IsAuthenticated Problem with Custom Security
I created a custom authentication HTTPModule some time ago. However, recently I found an authentication problem with it in regards to checking the System.Web.HttpContext.Current.Request.IsAuthenticated property. The problem is that the property returns true for every user after the initial user...
Identity.IsAuthenticated always false ?
Hello, I already posted about Unit tests some posts agobut I'm still having a problem and I can't figure out any clues...I got this DLL that contains all the logic for a web application.Two web-applications will use it (for a start), one with Windows Authenticationand one with anonymous...
Identity Username - with windows authentication
Im trying to find a way when i save a security role for the current profile, that only the username without the domaine name of our windows network will be use.Right now my Identity username allways have my network domaine which i dont want that.thank you...
Identity Permission and Code Access Permission classes
If I wanted to ensure that a particular assembly (or set of assemblies) asdictated by something in their evidence got certain code access permissionscould I do this both in the security policy on the host machine or usingdeclarative security (I know this could be done using imperative security -...

DotNet Security New questions

Identity.Name="" when Identity.IsAuthenticated = true !?
I dont understand what is going on I must be missing something. Once ia a while the identityName returns "" even if User.Identity.IsAuthenticated return true. Why is the identityName getting lost and what can I do in order to avoid this?Thanks<code> Case "Add" 'Make...
Identity.IsAuthenticated always false ?
Hello, I already posted about Unit tests some posts agobut I'm still having a problem and I can't figure out any clues...I got this DLL that contains all the logic for a web application.Two web-applications will use it (for a start), one with Windows Authenticationand one with anonymous...
Identity, Principal vs Membership providers
What is the difference between SiteIdentity, SitePrincipal vs membership providers? Which one should I prefer for my asp.net 2.0 application.1. Do I use my own custom membership provider2. Do I use my custom siteidentity and principal and create a pagebase class with all the other aspx pages inh...
Identity Problem
Hi all,Iam having a problem with User.Identity.Name in my C# application.First Iam reading username in to a string, and then using that to pull the record from SQL database. When I do Response.Write, its just blank. I am using windows authentication. I also checked web.config to make sure that,&...
identity privileges
I'm having a problem running some code which works fine on my local machine but not on my shared web hosting.Hopefully someone can offer a suggestion or solution!I am using role base security in my application so when a user is successfully authenticatedIPrinciple and IIdentity implementati...
Identity impersonation and SP4 For Windows 2000
Hi, I've developped an application using asp.net which uses users' authentication through Active Directory. When I deploy the application on a server using Windows 2000 (Sp3) with Active Directory , it works, but after installing SP4, I get the message below (in the authenticating page...

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