3 |
- |
1 |
*filter
|
|
|
2 |
:LOG_ICMP - [0:0]
|
|
|
3 |
:FORWARD ACCEPT [0:0]
|
|
|
4 |
:LOG_REJECT - [0:0]
|
|
|
5 |
:INPUT ACCEPT [0:0]
|
|
|
6 |
:OUTPUT ACCEPT [0:0]
|
|
|
7 |
:LOG_ACCEPT - [0:0]
|
|
|
8 |
:LOG_IPSEC - [0:0]
|
|
|
9 |
-A LOG_REJECT -j LOG --log-tcp-options --log-ip-options --log-prefix "[IPTABLES REJECT] : "
|
|
|
10 |
-A LOG_REJECT -j REJECT
|
|
|
11 |
-A LOG_ACCEPT -j LOG --log-tcp-options --log-ip-options --log-prefix "[IPTABLES ACCEPT] : "
|
|
|
12 |
-A LOG_ACCEPT -j ACCEPT
|
|
|
13 |
-A LOG_ICMP -j LOG --log-tcp-options --log-ip-options --log-prefix "[IPTABLES ICMP] : "
|
|
|
14 |
-A LOG_ICMP -j ACCEPT
|
|
|
15 |
-A LOG_IPSEC -j LOG --log-tcp-options --log-ip-options --log-prefix "[IPTABLES IPSEC] : "
|
|
|
16 |
-A LOG_IPSEC -j ACCEPT
|
|
|
17 |
-A INPUT -p esp -m esp -i eth1 -j ACCEPT
|
|
|
18 |
-A INPUT -p ah -m ah -i eth1 -j ACCEPT
|
|
|
19 |
-A INPUT -p udp -m udp -i eth1 --dport 500 -j ACCEPT
|
133 |
- |
20 |
-A INPUT -p tcp -m tcp -i eth1 --dport 443 -j LOG_ACCEPT
|
3 |
- |
21 |
-A INPUT -p udp -m udp -i eth1 --dport 1194 -j ACCEPT
|
145 |
- |
22 |
# Closed by Cox
|
149 |
- |
23 |
-A INPUT -p tcp -m tcp -i eth1 --dport 80 -j LOG_REJECT
|
145 |
- |
24 |
-A INPUT -p tcp -m tcp -i eth1 --dport 8000 -j LOG_REJECT
|
3 |
- |
25 |
-A INPUT -p tcp -m tcp -i eth1 --dport 8080 -j LOG_REJECT
|
145 |
- |
26 |
# Closed by Cox
|
3 |
- |
27 |
-A INPUT -p tcp -m tcp -i eth1 --dport 25 -j LOG_REJECT
|
133 |
- |
28 |
-A INPUT -p tcp -m tcp -i eth1 --dport 22 -j LOG_REJECT
|
3 |
- |
29 |
-A INPUT -p tcp -m tcp -i eth1 --dport 53 -j LOG_REJECT
|
|
|
30 |
-A INPUT -p tcp -m tcp -i eth1 --dport 111 -j LOG_REJECT
|
|
|
31 |
-A INPUT -p tcp -m tcp -i eth1 --dport 135 -j LOG_REJECT
|
|
|
32 |
-A INPUT -p tcp -m tcp -i eth1 --dport 136 -j LOG_REJECT
|
|
|
33 |
-A INPUT -p tcp -m tcp -i eth1 --dport 137 -j LOG_REJECT
|
|
|
34 |
-A INPUT -p tcp -m tcp -i eth1 --dport 138 -j LOG_REJECT
|
|
|
35 |
-A INPUT -p tcp -m tcp -i eth1 --dport 139 -j LOG_REJECT
|
|
|
36 |
-A INPUT -p tcp -m tcp -i eth1 --dport 177 -j LOG_REJECT
|
|
|
37 |
-A INPUT -p tcp -m tcp -i eth1 --dport 445 -j LOG_REJECT
|
|
|
38 |
-A INPUT -p tcp -m tcp -i eth1 --dport 631 -j LOG_REJECT
|
|
|
39 |
-A INPUT -p tcp -m tcp -i eth1 --dport 783 -j LOG_REJECT
|
|
|
40 |
-A INPUT -p tcp -m tcp -i eth1 --dport 953 -j LOG_REJECT
|
|
|
41 |
-A INPUT -p tcp -m tcp -i eth1 --dport 1433 -j LOG_REJECT
|
|
|
42 |
-A INPUT -p tcp -m tcp -i eth1 --dport 10000 -j LOG_REJECT
|
|
|
43 |
-A INPUT -p tcp -m tcp -i eth1 --dport 27374 -j LOG_REJECT
|
|
|
44 |
-A INPUT -p tcp -m tcp -i eth1 --dport 32770 -j LOG_REJECT
|
|
|
45 |
-A INPUT -p tcp -m tcp -i eth1 --dport 32771 -j LOG_REJECT
|
|
|
46 |
-A INPUT -p udp -m udp -i eth1 --dport 53 -j LOG_REJECT
|
|
|
47 |
-A INPUT -p udp -m udp -i eth1 --dport 68 -j LOG_REJECT
|
|
|
48 |
-A INPUT -p udp -m udp -i eth1 --dport 111 -j LOG_REJECT
|
|
|
49 |
-A INPUT -p udp -m udp -i eth1 --dport 135 -j LOG_REJECT
|
|
|
50 |
-A INPUT -p udp -m udp -i eth1 --dport 136 -j LOG_REJECT
|
|
|
51 |
-A INPUT -p udp -m udp -i eth1 --dport 137 -j LOG_REJECT
|
|
|
52 |
-A INPUT -p udp -m udp -i eth1 --dport 138 -j LOG_REJECT
|
|
|
53 |
-A INPUT -p udp -m udp -i eth1 --dport 139 -j LOG_REJECT
|
|
|
54 |
# Allow NTP client traffic
|
|
|
55 |
-A INPUT -p udp -m udp --dport 123 -j LOG_ACCEPT
|
|
|
56 |
-A INPUT -p udp -m udp --sport 123 -j LOG_ACCEPT
|
|
|
57 |
-A INPUT -p udp -m udp -i eth1 --dport 177 -j LOG_REJECT
|
|
|
58 |
-A INPUT -p udp -m udp -i eth1 --dport 445 -j LOG_REJECT
|
|
|
59 |
-A INPUT -p udp -m udp -i eth1 --dport 922 -j LOG_REJECT
|
|
|
60 |
-A INPUT -p udp -m udp -i eth1 --dport 1433 -j LOG_REJECT
|
|
|
61 |
-A INPUT -p udp -m udp -i eth1 --dport 3130 -j LOG_REJECT
|
|
|
62 |
-A INPUT -p udp -m udp -i eth1 --dport 10000 -j LOG_REJECT
|
|
|
63 |
-A INPUT -p udp -m udp -i eth1 --dport 27374 -j LOG_REJECT
|
|
|
64 |
-A INPUT -p udp -m udp -i eth1 --dport 32768 -j LOG_REJECT
|
|
|
65 |
# Allow openvpn traffic
|
|
|
66 |
-A INPUT -p udp -m udp --dport 1194 -j LOG_ACCEPT
|
|
|
67 |
-A INPUT -p udp -m udp --sport 1194 -j LOG_ACCEPT
|
|
|
68 |
-A INPUT -p icmp -m icmp -i eth1 -j LOG_ICMP
|
|
|
69 |
COMMIT
|
|
|
70 |
|
|
|
71 |
*nat
|
|
|
72 |
:PREROUTING ACCEPT [9:1101]
|
|
|
73 |
:POSTROUTING ACCEPT [14:962]
|
|
|
74 |
:OUTPUT ACCEPT [14:962]
|
|
|
75 |
|
133 |
- |
76 |
# Webserver
|
145 |
- |
77 |
# http (Closed by Cox)
|
|
|
78 |
#-A PREROUTING -i eth1 -p tcp --dport 80 -j DNAT --to-destination 10.192.25.240:80
|
|
|
79 |
#-A PREROUTING -i eth0 -d 72.219.238.135 -p tcp --dport 80 -j DNAT --to-destination 10.192.25.240:80
|
138 |
- |
80 |
# https
|
133 |
- |
81 |
-A PREROUTING -i eth1 -p tcp --dport 443 -j DNAT --to-destination 10.192.25.240:443
|
145 |
- |
82 |
-A PREROUTING -i eth0 -d 72.192.249.173 -p tcp --dport 443 -j DNAT --to-destination 10.192.25.240:443
|
3 |
- |
83 |
|
|
|
84 |
# Squid
|
33 |
- |
85 |
#-A PREROUTING -i eth0 -s 10.192.25.231/32 -p tcp --dport 80 -j DNAT --to 10.192.25.240:3128
|
|
|
86 |
#-A POSTROUTING -o eth1 -s 10.192.25.231/32 -d 10.192.25.240 -j SNAT --to 10.192.25.254
|
|
|
87 |
#-A PREROUTING -i eth0 -s 10.192.25.232/32 -p tcp --dport 80 -j DNAT --to 10.192.25.240:3128
|
|
|
88 |
#-A POSTROUTING -o eth1 -s 10.192.25.232/32 -d 10.192.25.240 -j SNAT --to 10.192.25.254
|
|
|
89 |
#-A PREROUTING -i eth0 -s 10.192.25.203/32 -p tcp --dport 80 -j DNAT --to 10.192.25.240:3128
|
|
|
90 |
#-A POSTROUTING -o eth1 -s 10.192.25.203/32 -d 10.192.25.240 -j SNAT --to 10.192.25.254
|
|
|
91 |
#-A PREROUTING -i eth0 -s 10.192.25.205/32 -p tcp --dport 80 -j DNAT --to 10.192.25.240:3128
|
|
|
92 |
#-A POSTROUTING -o eth1 -s 10.192.25.205/32 -d 10.192.25.240 -j SNAT --to 10.192.25.254
|
|
|
93 |
#-A PREROUTING -i eth0 -s 10.192.25.206/32 -p tcp --dport 80 -j DNAT --to 10.192.25.240:3128
|
|
|
94 |
#-A POSTROUTING -o eth1 -s 10.192.25.206/32 -d 10.192.25.240 -j SNAT --to 10.192.25.254
|
3 |
- |
95 |
|
|
|
96 |
# openvpn
|
|
|
97 |
-A POSTROUTING -s 192.168.200.0/24 -d 10.192.25.0/24 -j ACCEPT
|
|
|
98 |
-A POSTROUTING -d 192.168.200.0/24 -s 10.192.25.0/24 -j ACCEPT
|
|
|
99 |
|
|
|
100 |
-A POSTROUTING -s 10.192.25.0/255.255.255.0 -j MASQUERADE
|
|
|
101 |
-A POSTROUTING -s 192.168.200.0/255.255.255.0 -j MASQUERADE
|
|
|
102 |
|
|
|
103 |
COMMIT
|