(Source: SecureWorks) In multiple instances, CTU researchers observed artifacts from unsuccessful attempts to create a web shell on web-accessible JBOSS-based service desk software, followed by use of a functional shell to gain access to the environment
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: (Source: SecureWorks) In multiple instances, CTU researchers observed artifacts from unsuccessful attempts to create a web shell on web-accessible JBOSS-based service desk software, followed by use of a functional shell to gain access to the environment ### Response: T1505.003.