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@@ -153,6 +153,19 @@ function configure_firewall {
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mark_completed $FUNCNAME
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}
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+function firewall_drop_telnet {
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+ if [[ $(is_completed $FUNCNAME) == "1" ]]; then
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+ return
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+ fi
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+ # telnet isn't enabled as an input and we can also
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+ # drop any outgoing telnet, just in case
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+ iptables -A OUTPUT -p tcp --dport telnet -j REJECT
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+ iptables -A OUTPUT -p udp --dport telnet -j REJECT
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+ function_check save_firewall_settings
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+ save_firewall_settings
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+ mark_completed $FUNCNAME
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+}
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+
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function configure_firewall_ping {
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if [[ $(is_completed $FUNCNAME) == "1" ]]; then
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return
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