You work as a Software Developer for ABC Inc.

GIAC GSSP-NET-CSHARP Question Answer

You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You create a method to call a COM component using the .NET Framework. You want to use declarative security to request the runtime to run a complete stack walk. You need to ensure that all callers be obliged to level of trust for COM interop before the callers execute the method. Which of the following attributes will you place on the method to accomplish the task?

[SecurityPermissionSecurityAction.LinkDemand,

Flags=SecurityPermissionFlag.UnmanagedCode)]

[SecurityPermission(SecurityAction.Deny,

Flags = SecurityPermissionFlag.UnmanagedCode)]

[SecurityPermission(SecurityAction.Demand,

Flags=SecurityPermissionFlag.UnmanagedCode)]

[SecurityPermission(SecurityAction.Assert,

Flags = SecurityPermissionFlag.UnmanagedCode)]