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- Unauthorized Access Exception when trying to delete folder created . . .
'Unauthorized Access Exception' when trying to delete folder created from code using C#: If you have created a folder via code, then folder's readonly attributes gets setup Now in order to delete it from code, one needs to remove the readonly attribute first If not done,it will throw an Unauthorized Access Exception If you have a file inside
- Understanding . NET Code Access Security - CodeProject
Code Access Security; The Common Language Runtime (CLR) allows code to perform only those operations that the code has permission to perform So CAS is the CLR's security system that enforces security policies by preventing unauthorized access to protected resources and operations Using the Code Access Security, you can do the following:
- Manage security and redirection for non authorized access in MVC
<summary> Use this class instead of Authorize to redirect to a spcific view on unauthorized access If this attribute is used on a child action, it does the base result else, it redirect to the specified view The default view is UnauthorizedAccess, but can be overriden with the ActionOrViewName property
- ASP. NET Interview Questions and Answers on JWT Token Security
Access tokens ( JWT Token) are tokens which helps you to access a secured resource while Refresh tokens helps to get new JWT token How Does Refresh Token Work ? Step 1: Credentials sent access token + refresh token is generated Step 2: Using access token clients can now access resource Step 3: Access token expires
- ASP. NET CORE Token Authentication and Authorization using JWT (No . . .
Handle Ajax Call Authentication in [UnAuthorized] Filter Attribute Now we have an extension method IsAjaxRequest() to find if a request is Ajax call Let’s add a condition to [UnAuthorized] filter attribute using the extension method
- Redirecting to custom 401 page when Access denied . . . - CodeProject
The received "401 Access Denied" will be shown The workaround is to manipulate the content of "401 Access Denied" response The browser uses the header of this response to determine 401 case It means we can manipulate the HTML content without influencing the whole challenge
- Handling authentication-specific issues for AJAX-calls
The user is authenticated in application, but have no enough permissions to access to the resource (403) For example, user not in role, which is necessary for current HTTP-request In this case it is too silly to redirect him to a login page The more preferred way is to say him that he is not have a necessary permissions
- Activation Key Class Library - CodeProject
This enables developers to access the information within the activation key and utilize it for various purposes The key in text format is convenient for sending via email and other online text services The user can easily copy this key from the email and paste it into the text input field of the application
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