mirror of
https://github.com/cheat/cheat.git
synced 2024-11-17 17:35:21 +01:00
19 lines
590 B
Text
19 lines
590 B
Text
|
# Show hit for rules with auto refresh
|
||
|
|
watch --interval 0 'iptables -nvL | grep -v "0 0"'
|
||
|
|
|
||
|
|
# Show hit for rule with auto refresh and highlight any changes since the last refresh
|
||
|
|
watch -d -n 2 iptables -nvL
|
||
|
|
|
||
|
|
# Block the port 902 and we hide this port from nmap.
|
||
|
|
iptables -A INPUT -i eth0 -p tcp --dport 902 -j REJECT --reject-with icmp-port-unreachable
|
||
|
|
|
||
|
|
# Note, --reject-with accept:
|
||
|
|
# icmp-net-unreachable
|
||
|
|
# icmp-host-unreachable
|
||
|
|
# icmp-port-unreachable <- Hide a port to nmap
|
||
|
|
# icmp-proto-unreachable
|
||
|
|
# icmp-net-prohibited
|
||
|
|
# icmp-host-prohibited or
|
||
|
|
# icmp-admin-prohibited
|
||
|
|
# tcp-reset
|