"Universal Mobile Telecommunications System", UMTS is one of the mainstream systems for the next generation mobile communications, featuring large capacity voice, multimedia applications. UMTS represents an evolution in terms of services and data speeds from today's "second generation" mobile networks.

Security concerns are among the key obstacles to the full-scale peer-to-peer wireless networks. As wireless communication devices become increasingly ubiquitous and the value of information travelling wirelessly increases, the implementation of security architecture is ever more important. BCL has state of the art solutions to cater for the security needs of 3G systems.