3 stage is work

2024-10-23 03:18:58 +03:00
parent 65afb203f1
commit 76aef119bd
3 changed files with 53 additions and 5 deletions
--- a/scripts/knocking_setup.sh
+++ b/scripts/knocking_setup.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+
+echo -E "
+[options]
+Interface = eth1
+
+[openNGINX]
+sequence    = 8100, 7200, 13000
+seq_timeout = 5
+command     = /sbin/iptables -D INPUT -p tcp --dport 80 -j REJECT
+tcpflags    = syn
+
+[closeNGINX]
+sequence    = 6300, 5200, 12001
+seq_timeout = 5
+command     = /sbin/iptables -A INPUT -p tcp --dport 80 -j REJECT
+tcpflags    = syn
+" > /etc/knockd.conf
+
+/sbin/iptables -A INPUT -p tcp --dport 80 -j REJECT