adrian
/
config
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Compare commits

base: adrian:1de855304e54b339b087c6a8665b28a97de12459
Branches Tags
adrian:master
..
compare: adrian:f74b8e66c002f5b69a1b81b6f60429818a4ab293
Branches Tags
adrian:master

1 Commits
1de855304e ... f74b8e66c0

Author SHA1 Message Date
Adrian f74b8e66c0 Update Firewall rules 2021-04-09 01:28:01 +02:00
1 changed files with 1 additions and 1 deletions
Show Stats Expand all files Collapse all files

2
iptables/knock.rules
View File

@ -3,7 +3,7 @@
-A PREROUTING -p tcp -m tcp --tcp-flags SYN,ACK SYN -j PORTKNOCK -A PREROUTING -p tcp -m tcp --tcp-flags SYN,ACK SYN -j PORTKNOCK
-A PORTKNOCK -p tcp -m tcp --dport 22 -m recent --rcheck --seconds 300 --reap --name SSHOK -j RETURN -A PORTKNOCK -p tcp -m tcp --dport 22 -m recent --rcheck --seconds 30 --reap --name SSHOK -j RETURN
-A PORTKNOCK -p tcp -m tcp --dport 22222 -m recent --set --name SSHOK -j DROP -A PORTKNOCK -p tcp -m tcp --dport 22222 -m recent --set --name SSHOK -j DROP
-A PORTKNOCK -p tcp -m tcp --dport 22 -j DROP -A PORTKNOCK -p tcp -m tcp --dport 22 -j DROP