diff options
Diffstat (limited to 'tools/conf/etc/iptables/vlan.v4')
| -rw-r--r-- | tools/conf/etc/iptables/vlan.v4 | 228 |
1 files changed, 85 insertions, 143 deletions
diff --git a/tools/conf/etc/iptables/vlan.v4 b/tools/conf/etc/iptables/vlan.v4 index 9248630..7954521 100644 --- a/tools/conf/etc/iptables/vlan.v4 +++ b/tools/conf/etc/iptables/vlan.v4 @@ -1,170 +1,112 @@ -# Generated by iptables-save v1.6.0 on Sat Oct 15 17:20:41 2016 +# Generated by iptables-save v1.6.1 on Wed Mar 15 20:53:45 2017 *security -:INPUT ACCEPT [6:2056] +:INPUT ACCEPT [85:6694] :FORWARD ACCEPT [0:0] -:OUTPUT ACCEPT [6:2056] +:OUTPUT ACCEPT [3:179] COMMIT -# Completed on Sat Oct 15 17:20:41 2016 -# Generated by iptables-save v1.6.0 on Sat Oct 15 17:20:41 2016 +# Completed on Wed Mar 15 20:53:45 2017 +# Generated by iptables-save v1.6.1 on Wed Mar 15 20:53:45 2017 *raw -:PREROUTING ACCEPT [7:2092] -:OUTPUT ACCEPT [6:2056] +:PREROUTING ACCEPT [97:7863] +:OUTPUT ACCEPT [3:179] COMMIT -# Completed on Sat Oct 15 17:20:41 2016 -# Generated by iptables-save v1.6.0 on Sat Oct 15 17:20:41 2016 +# Completed on Wed Mar 15 20:53:45 2017 +# Generated by iptables-save v1.6.1 on Wed Mar 15 20:53:45 2017 +*nat +:PREROUTING ACCEPT [6:683] +:INPUT ACCEPT [2:138] +:OUTPUT ACCEPT [2:131] +:POSTROUTING ACCEPT [2:131] +COMMIT +# Completed on Wed Mar 15 20:53:45 2017 +# Generated by iptables-save v1.6.1 on Wed Mar 15 20:53:45 2017 *mangle -:PREROUTING ACCEPT [7:2092] -:INPUT ACCEPT [6:2056] +:PREROUTING ACCEPT [8:624] +:INPUT ACCEPT [8:624] :FORWARD ACCEPT [0:0] -:OUTPUT ACCEPT [6:2056] -:POSTROUTING ACCEPT [6:2056] +:OUTPUT ACCEPT [0:0] +:POSTROUTING ACCEPT [0:0] COMMIT -# Completed on Sat Oct 15 17:20:41 2016 -# Generated by iptables-save v1.6.0 on Sat Oct 15 17:20:41 2016 +# Completed on Wed Mar 15 20:53:45 2017 +# Generated by iptables-save v1.6.1 on Wed Mar 15 20:53:45 2017 *filter :INPUT DROP [0:0] -:FORWARD ACCEPT [0:0] +:FORWARD DROP [0:0] :OUTPUT DROP [0:0] +:ACCEPTLOG - [0:0] +:DROPLOG - [0:0] +:REJECTLOG - [0:0] +:RELATED_ICMP - [0:0] +:SYN_FLOOD - [0:0] -A INPUT -i lo -j ACCEPT --A INPUT -i br0 -j ACCEPT --A INPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -m limit --limit 5/min --limit-burst 7 -j LOG --log-prefix "iptables: drop sync: " --log-level 7 --A INPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP --A INPUT -f -m limit --limit 5/min --limit-burst 7 -j LOG --log-prefix "iptables: drop frag: " --A INPUT -f -j DROP +-A INPUT -p icmp -m limit --limit 1/sec --limit-burst 2 -j ACCEPT +-A INPUT -p icmp -m limit --limit 1/sec --limit-burst 2 -j LOG --log-prefix "PING-DROP:" +-A INPUT -p icmp -j DROP +-A INPUT -p icmp -f -j DROPLOG +-A INPUT -p icmp -m state --state ESTABLISHED -m limit --limit 3/sec --limit-burst 8 -j ACCEPT +-A INPUT -p icmp -m state --state RELATED -m limit --limit 3/sec --limit-burst 8 -j RELATED_ICMP +-A INPUT -p icmp -m icmp --icmp-type 8 -m limit --limit 3/sec --limit-burst 8 -j ACCEPT +-A INPUT -p icmp -j DROPLOG +-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT +-A INPUT -p tcp -m multiport --dports 135,137,138,139,445,1433,1434 -j DROP +-A INPUT -p udp -m multiport --dports 135,137,138,139,445,1433,1434 -j DROP +-A INPUT -m state --state INVALID -j DROP +-A INPUT -p tcp -m state --state NEW -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,RST,PSH,ACK,URG -j DROP +-A INPUT -p tcp -m state --state NEW -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -j DROP -A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,PSH,URG -j DROP --A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,RST,PSH,ACK,URG -j DROP --A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -m limit --limit 5/min --limit-burst 7 -j LOG --log-prefix "iptables: drop null: " --A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -j DROP --A INPUT -p tcp -m tcp --tcp-flags SYN,RST SYN,RST -m limit --limit 5/min --limit-burst 7 -j LOG --log-prefix "iptables: drop syn rst syn rs" -A INPUT -p tcp -m tcp --tcp-flags SYN,RST SYN,RST -j DROP --A INPUT -p tcp -m tcp --tcp-flags FIN,SYN FIN,SYN -m limit --limit 5/min --limit-burst 7 -j LOG --log-prefix "iptables: drop xmas: " -A INPUT -p tcp -m tcp --tcp-flags FIN,SYN FIN,SYN -j DROP --A INPUT -p tcp -m tcp --tcp-flags FIN,ACK FIN -m limit --limit 5/min --limit-burst 7 -j LOG --log-prefix "iptables: drop fin scan: " --A INPUT -p tcp -m tcp --tcp-flags FIN,ACK FIN -j DROP --A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,RST,ACK,URG -j DROP -################################################################################# -# INPUT -# Established connections and passive -# - -# Allow established from dns server -#-A INPUT -p udp -m udp --sport 53 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# INPUT accept passive --A INPUT -p tcp -m tcp --sport 1024:65535 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT --A INPUT -p tcp -m tcp --sport 1024:65535 --dport 1024:65535 -m state --state RELATED -j ACCEPT - - -# Allow irc --A INPUT -p tcp -m tcp --sport 6667 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# Allow xmmp --A INPUT -p tcp -m tcp --sport 5222 --dport 1024:65535 -m state --state ESTABLISHED,RELATED -j ACCEPT -# Allow established from https server --A INPUT -p tcp -m tcp --sport 443 --dport 1024:65535 -m state --state ESTABLISHED,RELATED -j ACCEPT --A INPUT -p udp -m udp --sport 443 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT - -# Allow established from http server --A INPUT -p tcp -m tcp --sport 80 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# Allow established from rsync server --A INPUT -p tcp -m tcp --sport 873 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# Allow established from pop3s server --A INPUT -p tcp -m tcp --sport 995 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# Allow established from smtps server --A INPUT -p tcp -m tcp --sport 465 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# Allow established from ntp server --A INPUT -p udp -m udp --sport 123 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# Allow established from whois server --A INPUT -p tcp -m tcp --sport 43 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -# Allow established from ftp server --A INPUT -p tcp -m tcp --sport 20 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT --A INPUT -p tcp -m tcp --sport 21 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT --A INPUT -p tcp -m tcp --sport 22 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT -################################################################################## -# INPUT -# New and established connections to local servers -# - -# allow ping --A INPUT -p icmp --icmp-type 8 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT --A INPUT -p icmp --icmp-type 0 -m state --state ESTABLISHED,RELATED -j ACCEPT - -# INPUT accept to dns server --A INPUT -p udp -m udp --sport 1024:65535 --dport 53 -m state --state NEW,ESTABLISHED -j ACCEPT - -# INPUT accept from wlp7s0 to https server +-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,PSH,URG -j DROPLOG +-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,RST,PSH,ACK,URG -j DROPLOG +-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -j DROPLOG +-A INPUT -p tcp -m tcp --tcp-flags SYN,RST SYN,RST -j DROPLOG +-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN FIN,SYN -j DROPLOG +-A INPUT -p tcp -m tcp --tcp-flags FIN,ACK FIN -j DROPLOG +-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,RST,ACK,URG -j DROPLOG +-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -j SYN_FLOOD +-A INPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROPLOG +-A INPUT -f -j DROPLOG -A INPUT -p tcp -m tcp --sport 1024:65535 --dport 443 -m state --state NEW,ESTABLISHED -j ACCEPT -# INPUT accept from wlp7s0 to ssh server --A INPUT -p tcp -m tcp --sport 1024:65535 --dport 2222 -m state --state ESTABLISHED -j ACCEPT --A INPUT -p tcp -m tcp --sport 1024:65535 --dport 2222 -m state --state NEW -m limit --limit 6/min --limit-burst 3 -j ACCEPT - --A FORWARD -i br0 -j ACCEPT - --A INPUT -j LOG --log-prefix "iptables: INPUT: " --log-level 7 --A FORWARD -j LOG --log-prefix "iptables: FORWARD: " --log-level 7 - -################################################################################## -# Output -# Connections to remote servers -# +-A INPUT -j DROPLOG +-A FORWARD -p icmp -f -j DROPLOG +-A FORWARD -p icmp -j DROPLOG +-A FORWARD -m state --state INVALID -j DROP +-A FORWARD -j REJECTLOG -A OUTPUT -o lo -j ACCEPT --A OUTPUT -o br0 -j ACCEPT - -# Allow ping --A OUTPUT -p icmp --icmp-type 8 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT -# Allow to ssh clients +-A OUTPUT -p icmp -j ACCEPT +-A OUTPUT -p icmp -f -j DROPLOG +-A OUTPUT -p icmp -m state --state ESTABLISHED -m limit --limit 3/sec --limit-burst 8 -j ACCEPT +-A OUTPUT -p icmp -m state --state RELATED -m limit --limit 3/sec --limit-burst 8 -j RELATED_ICMP +-A OUTPUT -p icmp -m icmp --icmp-type 8 -m limit --limit 3/sec --limit-burst 8 -j ACCEPT +-A OUTPUT -p icmp -j DROPLOG +-A OUTPUT -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT +-A OUTPUT -m state --state INVALID -j DROP +-A OUTPUT -p icmp -m icmp --icmp-type 8 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A OUTPUT -p tcp -m tcp --sport 2222 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT - -# Allow to dns -#-A OUTPUT -p udp -m udp --sport 1024:65535 --dport 53 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow from dns server --A OUTPUT -p udp -m udp --sport 53 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT - -# Allow irc +-A OUTPUT -p udp -m udp --sport 1024:65535 --dport 53 -m state --state NEW,ESTABLISHED -j ACCEPT -A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 6667 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow xmmp --A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 5222 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT - - -# Allow to rsync server +-A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 5222 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 873 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow to pop3s server -A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 995 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow to smtps server -A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 465 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow to ntp server -A OUTPUT -p udp -m udp --sport 1024:65535 --dport 123 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow to ftp server -A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 21 -m state --state NEW,ESTABLISHED -j ACCEPT -A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 20 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow to https server --A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 443 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT --A OUTPUT -p udp -m udp --sport 1024:65535 --dport 443 -m state --state NEW,ESTABLISHED -j ACCEPT -# Allow to http server +-A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 443 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 80 -m state --state NEW,ESTABLISHED -j ACCEPT - -################################################################################## -# Output -# Connections from local servers -# - - --A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT --A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 1024:65535 -m state --state RELATED -j ACCEPT --A OUTPUT -p tcp -m tcp --sport 1024:65535 --dport 1024:65535 -m state --state NEW -j ACCEPT - - --A OUTPUT -j LOG --log-prefix "iptables: OUTPUT: " --log-level 7 -COMMIT -# Completed on Sat Oct 15 17:20:41 2016 -# Generated by iptables-save v1.6.0 on Sat Oct 15 17:20:41 2016 -*nat -:PREROUTING ACCEPT [1:36] -:INPUT ACCEPT [0:0] -:OUTPUT ACCEPT [0:0] -:POSTROUTING ACCEPT [0:0] - --A POSTROUTING -s 10.0.0.0/24 -d 10.0.0.0/24 -j ACCEPT --A POSTROUTING -s 10.0.0.0/24 -j MASQUERADE -#-A POSTROUTING -o wlp7s0 -j MASQUERADE - +-A OUTPUT -j DROPLOG +-A ACCEPTLOG -m limit --limit 3/sec --limit-burst 8 -j LOG --log-prefix "iptables: ACCEPT " --log-level 7 --log-tcp-sequence --log-tcp-options --log-ip-options +-A ACCEPTLOG -j ACCEPT +-A DROPLOG -m limit --limit 3/sec --limit-burst 8 -j LOG --log-prefix "iptables: DROP " --log-level 7 --log-tcp-sequence --log-tcp-options --log-ip-options +-A DROPLOG -j DROP +-A REJECTLOG -m limit --limit 3/sec --limit-burst 8 -j LOG --log-prefix "iptables: REJECT " --log-level 7 --log-tcp-sequence --log-tcp-options --log-ip-options +-A REJECTLOG -p tcp -j REJECT --reject-with tcp-reset +-A REJECTLOG -j REJECT --reject-with icmp-port-unreachable +-A RELATED_ICMP -p icmp -m icmp --icmp-type 3 -j ACCEPT +-A RELATED_ICMP -p icmp -m icmp --icmp-type 11 -j ACCEPT +-A RELATED_ICMP -p icmp -m icmp --icmp-type 12 -j ACCEPT +-A RELATED_ICMP -j DROPLOG +-A SYN_FLOOD -m limit --limit 2/sec --limit-burst 6 -j RETURN +-A SYN_FLOOD -j DROP COMMIT -# Completed on Sat Oct 15 17:20:41 2016 +# Completed on Wed Mar 15 20:53:45 2017 |