(Citation: iDefense Rootkit Overview)

Kernel extensions, also called kext, are used for macOS to load functionality onto a system similar to LKMs for Linux.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: (Citation: iDefense Rootkit Overview)

Kernel extensions, also called kext, are used for macOS to load functionality onto a system similar to LKMs for Linux. ### Response: T1215.