Category Archives: LTE Deployments

Will IPsec put the LTE core network into overdrive?

Posted on April 23, 2012 by MaryC

Let’s admit it: Many operators are hesitant to use IPSec for core network security because it reduces the performance and available capacity of embedded network nodes. However, IPsec is recommended by 3GPP and is a proven, stable protocol.? Obviously, what’s … Continue reading →

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Can small cells be secured without reducing 4G-LTE performance?

Posted on April 16, 2012 by MaryC

Spectrum shortage is just as pressing a problem in LTE as in 3G. Operators are turning to small cell deployments to solve some of their LTE capacity issues, but this also raises new security concerns. Traffic is often backhauled from … Continue reading →

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Notable ramp in deployments of Stoke’s LTE eNodeB aggregation gateways

Posted on May 10, 2011 by MaryC

With a growing number of operators transitioning their networks to LTE, we note an accelerating increase in demand for our secure LTE base station (eNodeB aggregation devices). While security capabilities integrated into other Evolved Packet Core (EPC) elements are available, … Continue reading →

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