[Agenda] [Examples] [Network Partitioning] [Concepts] [Policy] [Process] [Organization] [HW-SW] [Cases studies] [Conclusion] [Resources]
[first slide] Security Policy Enforcement at Application & OS layer vs. Network layer (1/2) [previous slide] [next slide]
Application & OS layer      Network layer     
Set up security in many applications
Set up security on many hosts in many ways
Set up the security once for the whole infrastructure
Affects many systems and applications administrators in many places Affects the Network architecture department & the Network Operation Center
Complex to implement without a tool Complex to implement without a tool
Complex to implement with available tools. Example: Axent ESM Simple to implement with available tools. Example: Solsoft Net Partitioner

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