What is the purpose of using RMISecurityManager in RMI? Technology Community › Category: Java › What is the purpose of using RMISecurityManager in RMI? 0 Vote Up Vote Down VietMX Staff asked 4 years ago RMISecurityManager provides a security manager that can be used by RMI applications, which use downloaded code. The class loader of RMI will not download any classes from remote locations, if the security manager has not been set.