The paper is from Certicom, which markets Security Builder toolkits to Windows Embedded developers.
Author Rick Pitz contends that securing a VoIP device is a multi-level process, with several options and implementations possible. From the viewpoint of a developer, the selection of a security architecture needs to take into account the real likelihood that the security solution will migrate over time, as new requirements and applications are introduced. A flexible, extensible strategy is required to ensure the ease of adapting to ever changing requirements, he suggests.
Read the complete whitepaper here:
Securing VoIP Devices
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