has attempted to brute force TCP ports 135 (RPC) and 1433 (MSSQL) with the default username or list of usernames and  passwords.
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 attempted to brute force TCP ports 135 (RPC) and 1433 (MSSQL) with the default username or list of usernames and  passwords. ### Response: T1110.001.