Network Security Architecture Research Paper Example | Topics and Well Written Essays - 250 words

Network Security Architecture - Research Paper Example When analyzing the vulnerability of a WLAN, it is crucial to identify the trusted and un-trusted parts. The security edge in the Centralized approach is the WLAN switch. Here, the Access Points lack strong encryption or authentication technology hence making it vulnerable to rogue inappropriate communication between APs. In Distributed Architecture, on the other hand, security is extended to the client devices where strong encryption occurs at both the APs and client devices along with authentication. This makes attacks more difficult because the security edge is closer to the users. In this case, a Distributed Architecture can be considered more superior to the centralized architecture as the APs handle the packets and only traffic management needs to go to and from a central point. Careful planning, implementation and management are needed to eliminate WLAN security risks in an organization. This can be aided by establishing security policies and practices, separating internal networks logically, eliminating unnecessary protocols, protecting wireless devices, restricting AP connections, enabling VPN access only, among other