{"guid":"f3d838e6-845b-56b5-a8d6-487f147c50d1","title":"Firewalls – mandantenfähig, redundant, deklarativ","subtitle":null,"slug":"clt25-306-firewalls-mandantenfahig-redundant-deklarativ","link":"https://chemnitzer.linux-tage.de/2025/de/programm/beitrag/306","description":"Statefull Firewalls als Netzwerkknoten lassen sich linux-basiert mit unterschiedlichen Lösungsansätzen implementieren. Wenn man dazu noch Hochverfügbarkeit und/oder Mandantenfähigkeit implementieren möchte, wachsen die Optionen noch weiter. Und nicht alle Ansätze sind ideal.\n\nIm Vortrag wird eine Auswahl der Optionen gezeigt und diskutiert, welche Vor- oder Nachteile sie bringen. Die Demonstrationen zum Vortrag basieren auf Alpine Linux. 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