InformationThe Remote Procedure Call Binding Server (rpcbind) provides the ability for applications to do remote procedure call through the network.
If the system does not make use of remote procedure call, it is recommended that this service be disabled to reduce the remote attack surface.
SolutionRun the following commands to disable rpcbind:
# systemctl --now disable rpcbind
Additional methods of disabling a service exist. Consult your distribution documentation for appropriate methods.