| Name | Description | Type | Package | Framework |
| AuthenticationContext | Authentication context. | Class | org.apache.ignite.plugin.security | Ignite |
| GridSecurityCredentials | Security credentials used for client or node authentication. | Class | org.apache.ignite.plugin.security | Ignite |
| GridSecurityCredentialsBasicProvider | Basic implementation for GridSecurityCredentialsProvider. | Class | org.apache.ignite.plugin.security | Ignite |
| GridSecurityCredentialsProvider | Security credentials provider for specifying security credentials. | Interface | org.apache.ignite.plugin.security | Ignite |
| GridSecurityException | Common security exception for the grid. | Class | org.apache.ignite.plugin.security | Ignite |
| GridSecurityPermission | enum GridSecurityPermissionSupported security permissions within grid. | Class | org.apache.ignite.plugin.security | Ignite |
| GridSecurityPermissionSet | Security permission set for authorized security subjects. | Interface | org.apache.ignite.plugin.security | Ignite |
| GridSecuritySubject | Security subject representing authenticated node or client with a set of permissions. | Interface | org.apache.ignite.plugin.security | Ignite |
| GridSecuritySubjectType | enum GridSecuritySubjectTypeSupported security subject types. | Class | org.apache.ignite.plugin.security | Ignite |