Table: filter
Chain INPUT (policy DROP)
num target prot opt source destination
1 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:22
2 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
3 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
4 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0
5 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:53
6 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:53
7 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:20:21
8 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:30000:50000
9 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
10 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:80
11 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:443
12 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:25
13 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:110
14 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:143
15 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:7777:7778
16 ACCEPT tcp -- xx.xxx.xxx.xxx 0.0.0.0/0 tcp dpt:7779
17 ACCEPT tcp -- xx.xxx.xxx.xxx 0.0.0.0/0 tcp dpt:3306
Chain FORWARD (policy DROP)
num target prot opt source destination
Chain OUTPUT (policy DROP)
num target prot opt source destination
1 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
2 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
3 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0
4 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:53
5 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:53
6 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:123
7 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:20:21
8 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:30000:50000
9 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:80
10 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:443
11 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:25
12 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:110
13 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:143
14 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:7777:7778
15 ACCEPT tcp -- 0.0.0.0/0 xx.xxx.xxx.xxx tcp dpt:7779
16 ACCEPT tcp -- 0.0.0.0/0 xx.xxx.xxx.xxx tcp dpt:3306
Chain syn-flood (0 references)
num target prot opt source destination
1 RETURN all -- 0.0.0.0/0 0.0.0.0/0 limit: avg 10/sec burst 50
2 LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 4 prefix `SYN FLOOD: '
3 DROP all -- 0.0.0.0/0 0.0.0.0/0
I thought I had changed this, but maybe I am editing the wrong file. In which file are the rules kept?