1. A computing device kernel comprising: an address space; an original system call handler loaded on the address space and configured to receive and execute computing device kernel operation commands; and a substitute system call handler loaded on the address space, wherein the substitute system call handler is generated as a copy of the original system call handler by determining a memory address of the original system call handler and determining a size of a loaded image of the original system call handler, wherein the substitute system call handler is configured to intercept a computing device system call as directed by a hypervisor operably coupled to the address space.