Say a client process uses a linked list to store a collection of strings, one string per node. The starting address of that linked list is passed to a remote procedure call to be executed in a server process. Describe how the client can marshal the contents of the linked list into a single message to send to the server so it can execute the remote procedure. Explain what copy, owner, and control rights are in an access matrix. Explain how a stack overflow attack allows an attacker to execute a malicious piece of code on an infected machine