has breached Managed Service Providers (MSP's) to deliver malware to MSP customers.
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: has breached Managed Service Providers (MSP's) to deliver malware to MSP customers. ### Response: T1199.