Cubic to continue supporting simulation training... » SAN DIEGO: Cubic Global Defense (CGD) has announced the award of a five-year, $33.7 million contract... Thales delivers high assurance and trust across ... » PLANTATION, Fla.: Thales has announced nShield XC, its next generation hardware security module (HSM... Free Wi-fi set to be introduced in the city » LEICESTER City Council is joining forces with BT to provide free wi-fi across some of the most popul... Exterity showcases integrated digital signage an... » Edinburgh:  Exterity has announced that at ISE 2016 it will demonstrate ArtioSign, its solution enab... Top Five Enterprise Data Privacy Mistakes » London, UK: Global businesses are reevaluating their data privacy programs this year as new privacy ... The Internet Society partners with network operato... » Addis Ababa, Ethiopia: In an agreement signed with the African Network Operators Group (AfNOG), the ... GranitePhone: A completely secured Smartphone » Logic Instrument announces that the first batch of 3,000 GranitePhones has been delivered in January... Computer Science For All » The White House, Washington Growing up in Buffalo, New York, I was lucky to have teachers in my loc... Rigby private equity opens up new office in Austri... » London, Cirencester and Woking, UK: Rigby Private Equity (RPE) announces the opening of a new office... Tripwire Configuration Compliance Manager now cove... » London, UK:  Tripwire, Inc. has announced that Tripwire® Configuration Compliance ManagerTM (CCM) no...

CLICK HERE TO

Advertise with Vigilance

Got News?

Got news for Vigilance?

Have you got news/articles for us? We welcome news stories and articles from security experts, intelligence analysts, industry players, security correspondents in the main stream media and our numerous readers across the globe.

READ MORE

Subscribe to Vigilance Weekly

Information Security Header

COPENHAGEN, Denmark: Napatech, the world's largest vendor of intelligent adapters for network monitoring and analysis, has announced new tunneling protocol support that provides increased visibility for monitoring and management of mobile networks. With mobile networks now supporting a varied and growing mix of applications, efficient monitoring and management of mobile networks is now imperative.

The new tunneling protocol support will perform flow identification and intelligent distribution based on the contents of tunnels rather than on the tunnel itself. Mobile subscriber traffic is transported in tunnels, such as GTP, through the core network. It is therefore important to monitor and analyze the contents of tunnels and base management decisions on this information.

“Our equipment vendor customers need to analyze all data on the mobile network to build a picture of what is happening”, said Erik Norup, President and CMO, Napatech. “To do this effectively at high speed, the data to be analyzed needs to be distributed amongst the available processing resources in the standard server. Distributing based on tunnel information is not enough, as there is a huge mix of different applications with different quality of service requirements transported in tunnels. Distribution needs to be based on the contents of tunnels. Now we can offer this capability. ”

Napatech will provide support for GPLS Tunneling Protocol (GTP) and IP-in-IP tunneling for both IPv4 and IPv6 networks.

“IP-in-IP will become increasingly important as we make the transition from IPv4 to IPv6”, added Norup. “As the number of IPv4 addresses available continues to decline, there will be a growing need to use IPv6, but existing IPv4 addresses will still remain. There is therefore a need to transport IPv4 over IPv6 and vice versa. There will even be a need for IPv4 tunneling via IPv4 networks where only a limited number of IPv4 addresses are available. With our tunneling support we can ensure that the same picture is provided no matter the type of network you are using.