By the way, what's the bottom line on CVS security
when run according to the various modes?
Here's what I understand:

CVS with its own dedicated socket/port
    - I think this is called CVS pserver mode
    
    Pretty much totally unsecure.
    Naked socket. Trivial security.

CVS with its own dedicated socket/port
    run across SSH

    Transport secured, but the CVS socket/port
    is open to the world on the remote machine,
    and hence is insecure there, and on the
    remote machine's network.

CVS kserver - probably okay

CVS using a non-socket/port transport like rsh or ssh
    to connect to a server machine. "cvs server"

    As secure as the transport.

    E.g. requires account administration on the
    machine on which cvs server will run.

CVS across a network filesystem

    As secure as the filesystem and its transport.

    Requires account administration on the
    machine on which cvs server will run.



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