firewall query

Discussion in 'HOWTO-Related Questions' started by burnie, Dec 9, 2009.

  1. burnie

    burnie New Member

    complete linux noob here so hopefully someone can help
    i have got to write some iptable firewall commands based on the following
    Full egress and ingress filtering (i.e. defaults are all REJECT)
    The machine has only one network connection, eth0.
    The machine runs ssh, telnet, apache, and qmail.
    It should be able to surf the web, send email, and make DNS lookups.
    The apache user should not be allowed to surf the web
    You should make the rest of the rules as security focused (and sensible) as possible.
    now would it be possible for any linux gods out there to help with above

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