Created
March 11, 2022 16:51
-
-
Save vitalyford/6ddb2ba24a072f2d442ee4d5ee62c006 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Generated by iptables-save v1.8.4 on Wed Mar 9 20:23:13 2022 | |
*nat | |
:PREROUTING ACCEPT [3:124] | |
:INPUT ACCEPT [0:0] | |
:OUTPUT ACCEPT [8:718] | |
:POSTROUTING ACCEPT [8:718] | |
-A POSTROUTING -s 10.8.0.0/24 -o ens4 -j MASQUERADE | |
-A POSTROUTING -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to-source 35.208.62.165 | |
-A POSTROUTING -s 10.8.0.0/24 -o ens4 -j MASQUERADE | |
-A POSTROUTING -s 10.8.0.0/24 -o e -j MASQUERADE | |
-A POSTROUTING -s 10.8.0.0/24 -o ens4 -j MASQUERADE | |
COMMIT | |
# Completed on Wed Mar 9 20:23:13 2022 | |
# Generated by iptables-save v1.8.4 on Wed Mar 9 20:23:13 2022 | |
*filter | |
:INPUT DROP [16:704] | |
:FORWARD ACCEPT [0:0] | |
:OUTPUT ACCEPT [0:0] | |
:ufw-after-forward - [0:0] | |
:ufw-after-input - [0:0] | |
:ufw-after-logging-forward - [0:0] | |
:ufw-after-logging-input - [0:0] | |
:ufw-after-logging-output - [0:0] | |
:ufw-after-output - [0:0] | |
:ufw-before-forward - [0:0] | |
:ufw-before-input - [0:0] | |
:ufw-before-logging-forward - [0:0] | |
:ufw-before-logging-input - [0:0] | |
:ufw-before-logging-output - [0:0] | |
:ufw-before-output - [0:0] | |
:ufw-logging-allow - [0:0] | |
:ufw-logging-deny - [0:0] | |
:ufw-not-local - [0:0] | |
:ufw-reject-forward - [0:0] | |
:ufw-reject-input - [0:0] | |
:ufw-reject-output - [0:0] | |
:ufw-skip-to-policy-forward - [0:0] | |
:ufw-skip-to-policy-input - [0:0] | |
:ufw-skip-to-policy-output - [0:0] | |
:ufw-track-forward - [0:0] | |
:ufw-track-input - [0:0] | |
:ufw-track-output - [0:0] | |
:ufw-user-forward - [0:0] | |
:ufw-user-input - [0:0] | |
:ufw-user-limit - [0:0] | |
:ufw-user-limit-accept - [0:0] | |
:ufw-user-logging-forward - [0:0] | |
:ufw-user-logging-input - [0:0] | |
:ufw-user-logging-output - [0:0] | |
:ufw-user-output - [0:0] | |
-A INPUT -j ufw-before-logging-input | |
-A INPUT -j ufw-before-input | |
-A INPUT -j ufw-after-input | |
-A INPUT -j ufw-after-logging-input | |
-A INPUT -j ufw-reject-input | |
-A INPUT -j ufw-track-input | |
-A FORWARD -j ufw-before-logging-forward | |
-A FORWARD -j ufw-before-forward | |
-A FORWARD -j ufw-after-forward | |
-A FORWARD -j ufw-after-logging-forward | |
-A FORWARD -j ufw-reject-forward | |
-A FORWARD -j ufw-track-forward | |
-A OUTPUT -j ufw-before-logging-output | |
-A OUTPUT -j ufw-before-output | |
-A OUTPUT -j ufw-after-output | |
-A OUTPUT -j ufw-after-logging-output | |
-A OUTPUT -j ufw-reject-output | |
-A OUTPUT -j ufw-track-output | |
-A ufw-after-input -p udp -m udp --dport 137 -j ufw-skip-to-policy-input | |
-A ufw-after-input -p udp -m udp --dport 138 -j ufw-skip-to-policy-input | |
-A ufw-after-input -p tcp -m tcp --dport 139 -j ufw-skip-to-policy-input | |
-A ufw-after-input -p tcp -m tcp --dport 445 -j ufw-skip-to-policy-input | |
-A ufw-after-input -p udp -m udp --dport 67 -j ufw-skip-to-policy-input | |
-A ufw-after-input -p udp -m udp --dport 68 -j ufw-skip-to-policy-input | |
-A ufw-after-input -m addrtype --dst-type BROADCAST -j ufw-skip-to-policy-input | |
-A ufw-after-logging-input -m limit --limit 3/min --limit-burst 10 -j LOG --log-prefix "[UFW BLOCK] " | |
-A ufw-before-forward -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
-A ufw-before-forward -p icmp -m icmp --icmp-type 3 -j ACCEPT | |
-A ufw-before-forward -p icmp -m icmp --icmp-type 11 -j ACCEPT | |
-A ufw-before-forward -p icmp -m icmp --icmp-type 12 -j ACCEPT | |
-A ufw-before-forward -p icmp -m icmp --icmp-type 8 -j ACCEPT | |
-A ufw-before-forward -j ufw-user-forward | |
-A ufw-before-input -i lo -j ACCEPT | |
-A ufw-before-input -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
-A ufw-before-input -m conntrack --ctstate INVALID -j ufw-logging-deny | |
-A ufw-before-input -m conntrack --ctstate INVALID -j DROP | |
-A ufw-before-input -p icmp -m icmp --icmp-type 3 -j ACCEPT | |
-A ufw-before-input -p icmp -m icmp --icmp-type 11 -j ACCEPT | |
-A ufw-before-input -p icmp -m icmp --icmp-type 12 -j ACCEPT | |
-A ufw-before-input -p icmp -m icmp --icmp-type 8 -j ACCEPT | |
-A ufw-before-input -p udp -m udp --sport 67 --dport 68 -j ACCEPT | |
-A ufw-before-input -j ufw-not-local | |
-A ufw-before-input -d 224.0.0.251/32 -p udp -m udp --dport 5353 -j ACCEPT | |
-A ufw-before-input -d 239.255.255.250/32 -p udp -m udp --dport 1900 -j ACCEPT | |
-A ufw-before-input -j ufw-user-input | |
-A ufw-before-output -o lo -j ACCEPT | |
-A ufw-before-output -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT | |
-A ufw-before-output -j ufw-user-output | |
-A ufw-logging-allow -m limit --limit 3/min --limit-burst 10 -j LOG --log-prefix "[UFW ALLOW] " | |
-A ufw-logging-deny -m conntrack --ctstate INVALID -m limit --limit 3/min --limit-burst 10 -j RETURN | |
-A ufw-logging-deny -m limit --limit 3/min --limit-burst 10 -j LOG --log-prefix "[UFW BLOCK] " | |
-A ufw-not-local -m addrtype --dst-type LOCAL -j RETURN | |
-A ufw-not-local -m addrtype --dst-type MULTICAST -j RETURN | |
-A ufw-not-local -m addrtype --dst-type BROADCAST -j RETURN | |
-A ufw-not-local -m limit --limit 3/min --limit-burst 10 -j ufw-logging-deny | |
-A ufw-not-local -j DROP | |
-A ufw-skip-to-policy-forward -j ACCEPT | |
-A ufw-skip-to-policy-input -j DROP | |
-A ufw-skip-to-policy-output -j ACCEPT | |
-A ufw-track-forward -p tcp -m conntrack --ctstate NEW -j ACCEPT | |
-A ufw-track-forward -p udp -m conntrack --ctstate NEW -j ACCEPT | |
-A ufw-track-output -p tcp -m conntrack --ctstate NEW -j ACCEPT | |
-A ufw-track-output -p udp -m conntrack --ctstate NEW -j ACCEPT | |
-A ufw-user-input -p tcp -m tcp --dport 22 -j ACCEPT | |
-A ufw-user-input -p tcp -m tcp --dport 443 -j ACCEPT | |
-A ufw-user-input -p tcp -m tcp --dport 1194 -j ACCEPT | |
-A ufw-user-input -p tcp -m tcp --dport 22 -m comment --comment "\'dapp_OpenSSH\'" -j ACCEPT | |
-A ufw-user-limit -m limit --limit 3/min -j LOG --log-prefix "[UFW LIMIT BLOCK] " | |
-A ufw-user-limit -j REJECT --reject-with icmp-port-unreachable | |
-A ufw-user-limit-accept -j ACCEPT | |
COMMIT | |
# Completed on Wed Mar 9 20:23:13 2022 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment