## Uses of Class
java.lang.SecurityManager

- Packages that use SecurityManager
  Package | Description
  --- | ---
  java.lang | Provides classes that are fundamental to the design of the Java programming language.
  java.rmi | Provides the RMI package.

- - ### Uses of SecurityManager in java.lang

    Methods in java.lang that return SecurityManager
    Modifier and Type | Method | Description
    --- | --- | ---
    `static SecurityManager` | System.`getSecurityManager()` | Gets the system-wide security manager.

    Methods in java.lang with parameters of type SecurityManager
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | System.`setSecurityManager​(SecurityManager sm)` | Sets the system-wide security manager.

  - ### Uses of SecurityManager in java.rmi

    Subclasses of SecurityManager in java.rmi
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `RMISecurityManager` | Deprecated. Use `SecurityManager` instead.