v0.4.13 – Security-Analyse, DSGVO-Roadmap, Projekt-Kontext (CLOWNFISCHSERVER.md)

2026-04-19 22:25:59 +02:00
commit 5a2276021f
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+[options]
+    UseSyslog
+    # Uncomment to specify interface:
+    # Interface = eth0
+
+# Knock sequence: 7000 → 8000 → 9000 to OPEN SSH
+[openSSH]
+    sequence    = 7000,8000,9000
+    seq_timeout = 10
+    command     = /sbin/iptables -I INPUT -s %IP% -p tcp --dport 22 -j ACCEPT
+    tcpflags    = syn
+
+# Knock sequence: 9000 → 8000 → 7000 to CLOSE SSH again
+[closeSSH]
+    sequence    = 9000,8000,7000
+    seq_timeout = 10
+    command     = /sbin/iptables -D INPUT -s %IP% -p tcp --dport 22 -j ACCEPT
+    tcpflags    = syn