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From: Casper Dik (Casper.DikSun.COM)
Date: Thu Jan 31 2002 - 07:16:24 CST

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    >Gm... If you are not able to apply a patch for /bin/login, why should you use ssh anyway? :)
    >HHOK :)

    Indeed; perhaps not to add to the security problems sshd itself has had?
    (It too has had a few remote exploits)

    (reformatted)

    >If SUN would implement all that functionality of /bin/login through PAM
    >(like this is done in Linux-PAM, for example, where you have PAM, which
    >check /etc/shells, PAM, which check tty for root, PAM , which sets
    >limits for a user and so on), that MIGHT be nice (hey! SUN people! is
    >it a problem? :) or there are some hidden reasons not to do that? ),
    >course this give you some flexibility, over traditional scheme.

    There's definitely a good argument for splitting some of the login/ftp
    restrictions and other stuff out into PAM modules.

    However, all the checks and such are added easy enough to the PAM
    modules; setting up the environment might not be (we would need
    to look at the usage of PAM modules of the various components that
    authenticate users)

    BTW, "dtlogin" does *not* use /bin/login.

    Casper