[Agenda] [Examples] [Network Partitioning] [Concepts] [Policy] [Process] [Organization] [HW-SW] [Cases studies] [Conclusion] [Resources]
[first slide] E-Commerce platform [previous slide] [next slide]


* Goods distribution company

* Security objectives
o Avoid denial of services
o Secure E-Commerce platform
- three-tier architecture
o Protect back-end applications

* Security enforced with IP filtering distributed in routers, firewalls & servers
o Cisco IOS routers
o Linux IP-Chains firewall
o Linux IP-Chains servers


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