has used exploitation of endpoint software including Microsoft Internet Explorer Adobe Flash vulnerabilities to gain execution. They have also used zero-day exploits.
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 used exploitation of endpoint software including Microsoft Internet Explorer Adobe Flash vulnerabilities to gain execution. They have also used zero-day exploits. ### Response: T1203.