[olug] compromised again

mesc mescie at home.com
Sun Oct 1 16:01:18 UTC 2000


As far as telnet I'd like to be able to telnet out from my box but not
have anyone telnet in.My firewall  denies everything in and I have these
rules for telnet.

        ipchains -A input -p tcp -s 0/0 21 -d 0/0 1024: -j ACCEPT
        ipchains -A input -p udp -s 0/0 21 -d 0/0 1024: -j ACCEPT

Are these rules wrong  as far as do they let anyone telnet in but not me
out?In other words do I have them reversed and should input be output
instead?

            Thank you,Gary Martin


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