Some browsers limit the use of specific key-types for security and compatibility issues. Select  Update Certificate  to add new certificate details, including certificates that were created and  signed by a third-party certificate authority. To enable or manage secure connections, select the secure connections pane, as shown in  Figure 5-64 on page 171. Before you create a request for either type of certificate, ensure that  your current browser does not have restrictions on the type of keys that are used for  certificates.  In the Remote Authentication pane, you can configure remote authentication with LDAP as  shown in Figure 5-63. By default, the Storwize V7000 has local authentication enabled. When  you configure remote authentication, you do not need to configure users on the system or  assign more passwords. Instead, you can use your passwords and user groups that are  defined on the remote service to simplify user management and access, enforce password  policies more efficiently, and separate user management from storage management. Remote Authentication Figure 5-62 Security menu Figure 5-63 Configuring Remote Authentication Secure Connections 170  Implementing the IBM Storwize V7000 with IBM Spectrum Virtualize V8.2.1