RPCSEC_GSS Security Flavor
A security flavor called RPCSEC_GSS
uses the standard GSS-API
interfaces to provide authentication, integrity, and privacy, as well as enabling
support of multiple security mechanisms. For more information about support of
Kerberos V5 authentication, see Kerberos Support for the NFS Service. For more information about GSS-API, see Chapter 4, Writing Applications That Use GSS-API in Developer's Guide to Oracle Solaris 11.4 Security.