Question: An extension model used by many programs (Web browsers, Office, COM servers) involves hosting DLLs to hook and extend their underlying functionality. Is this a

An extension model used by many programs (Web browsers, Office, COM servers) involves hosting DLLs to hook and extend their underlying functionality. Is this a reasonable model for an RPC-based service to use as long as it is careful to impersonate clients before loading the DLL? Why not?

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