.NET Permissions and Protected Resources

what permissions come with .NET Framework, While this article only focuses on existing permissions, because CAS is configurable, you can build your own permission classes. To help make it easier to apply policy, .NET lets you combine permissions into permission sets.

Evidence represents the origin of code. At run time, the .NET Common Language Runtime (CLR) gathers evidence on an assembly that it uses for security as the application executes.

1. AspNetHostingPermission :: ASP.NET hosted environment
2. DirectoryServicesPermission :: Active Directory
3. DnsPermission :: DNS
4. EnvironmentPermission :: Environment variables
5. EventLogPermission :: Windows EventLog
6. FileDialogPermission :: Open and save common dialogs
7. FileIOPermission :: Reading and writing to files
8. IsolatedStorageFilePermission :: Isolated storage
9. MessageQueuePermission :: MSMQ
10. OdbcPermission :: ODBC data sources
11. OleDbPermission :: OLE DB data source
12. OraclePermission :: Oracle
13. PerformanceCounterPermission :: Performance counters in the Windows Performance Monitor
14. PrintingPermission :: Printer
15. ReflectionPermission :: Reflecting on types
16. RegistryPermission :: Windows registry
17. SecurityPermission :: Working with permissions, security, and unmanaged code
18. ServiceControllerPermission :: Access to Windows services
19. SocketPermission :: Socket IO
20. SqlClientPermission :: SQL Server
21. UIPermission :: User interface drawing
22. WebPermission :: Access Web pages