# SecurityMockMvcRequestPostProcessorsIn order to use Spring Security’s `RequestPostProcessor` implementations ensure the following static import is used:Java```import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.*;```Kotlin```import org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.*```## Section Summary*[Mocking Users](authentication.html)*[Mocking CSRF](csrf.html)*[Mocking Form Login](form-login.html)*[Mocking HTTP Basic](http-basic.html)*[Mocking OAuth2](oauth2.html)*[Mocking Logout](logout.html)[MockMvc Setup](setup.html)[Mocking Users](authentication.html)