John, a security analyst working for LeoTech organization, was asked to perform penetration testing on the client organizational network. In this process, he used a methodology where he pretended to…

John, a security analyst working for LeoTech organization, was asked to perform penetration testing on the client organizational network. In this process, he used a methodology where he pretended to be a normal person from the client organization to obtain sensitive information. Identify the type of penetration testing performed by John on the client organization?