Light Reading

Telenor Connexion: Securing the Internet of Things

Dan Jones
5/21/2014
50%
50%

LONDON -- Mobile Network Security Strategies -- The rise of machine-to-machine communications will cause a change in how operators approach network security because of the specific requirements that underpin the future of an Internet of Things (IoT).

Anders Wittfeldt, IoT cloud architect at Telenor Connexion -- a title that already screams "futuristic" -- laid out what he sees as some of the requirements for delivering end-to-end security in an M2M world at Light Reading's security event Wednesday.

"M2M is now rapidly entering the public consciousness and that makes our deployments more vulnerable," Wittfeldt noted.

He had several suggestions about what M2M operators should expect to support with end-to-end security.

  • Systems that use multiple network technologies: As well as 2G and 3G, Wittfeldt is expecting M2M players will need to support WiFi, Bluetooth, Ethernet connections, and more.

  • Operators running M2M connections will need to support and manage a multi-vendor ecosystem.

  • Lightweight encryption is necessary for low-bandwidth devices and networks.

    Wittfeldt favors AES (advanced encryption standard) encryption for M2M security. "It can be implemented in most resource-constrained environments," he says.

    "AES 256 is very unlikely to be cracked in our lifetime," the Telenor cloud creator said, adding that it is less resource-hungry than the RSA equivalent.

    Wittfeldt suggests that the "relaxed approach" the industry has taken to M2M so far has helped it grow. Now, he believes, is the time to tighten up security as M2M starts to enable the Internet of Things. (See Does M2M Need LTE?)

    — Dan Jones, Mobile Editor, Light Reading

    (0)  | 
    Comment  | 
    Print  | 
  • Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
    Flash Poll
    From The Founder
    Network architects aiming to upgrade their networks to support agile, open, virtualized services in the 21st century need to consider new criteria when choosing between technology suppliers.
    Live Streaming Video
    BTE 2015 Sponsor Keynote: HP
    Dr. Prodip Sen, CTO, Network Functions Virtualization, HP
    LRTV Custom TV
    Red Hat Demo

    7|2|15   |   10:53   |   (0) comments


    Red Hat's Nicolas Lemieux demonstrates how Red Hat is driving innovation through open source communities.
    LRTV Custom TV
    Red Hat's Approach to OpenStack Adoption

    7|2|15   |   5:17   |   (0) comments


    Red Hat's Radhesh Balakrishnan outlines his company's open source strategy for both enterprises and telcos.
    LRTV Custom TV
    The New IP Goes Mobile With vEPC

    7|2|15   |   1:12   |   (0) comments


    Heavy Reading's Gabriel Brown discusses results of a Light Reading survey sponsored by Brocade that shows a clear commitment by mobile operators to move quickly to virtual EPC deployment.
    LRTV Custom TV
    Making Business Sense of SDN

    7|2|15   |   1:42   |   (0) comments


    Results of a Brocade-sponsored survey show that CSPs have a clear sense of SDN use cases but are wrestling with the business case. Sterling Perrin of Heavy Reading looks behind the numbers.
    LRTV Custom TV
    NFV Will Be Here Sooner Than You Think

    7|2|15   |   2:22   |   (0) comments


    Forget the usual ten-year cycle for new technologies – NFV will be a core part of CSP networks in five years, based on results of a Brocade-sponsored survey, says Heavy Reading's Caroline Chappell.
    LRTV Custom TV
    The New IP Gains Traction With CSPs

    7|2|15   |   1:42   |   (0) comments


    Roz Roseboro of Heavy Reading analyzes results of a Light Reading survey sponsored by Brocade showing that CSPs are getting serious about making the transition to the New IP era.
    LRTV Custom TV
    It's (Real) Time for Analytics

    7|2|15   |   1:42   |   (0) comments


    Heavy Reading's Jim Hodges looks at how CSPs say they plan to use analytics to deploy new services in real time as part of The New IP, based on results of a survey sponsored by Brocade.
    LRTV Documentaries
    IoT in Action

    6|30|15   |   1:39   |   (7) comments


    Two co-workers discuss the benefits of IoT technology.
    LRTV Interviews
    Ericsson Opens Up on OPNFV

    6|30|15   |   14:16   |   (1) comment


    Martin Bäckström, VP and head of industry area Datacom at Ericsson, talks to Light Reading founder and CEO Steve Saunders about the emergence of OPNFV, the importance of standards and Ericsson's OPNFV plans.
    LRTV Custom TV
    NetNumber Founder Discusses NFV/SDN Impact on SP Networks

    6|26|15   |   4:15   |   (0) comments


    NetNumber Founder Doug Ranalli examines why SPs need a new network infrastructure for service agility. While NFV and SDN are the tools, the old ways of thinking about signaling control are inhibitors. Doug provides his recommendations.
    LRTV Custom TV
    Orchestrating NFV vCPE Services Across Multivendor Networks

    6|26|15   |   5:46   |   (0) comments


    Nirav Modi provides an overview of vCPE, the fastest-growing NFV use case, showing how Cyan's Blue Planet orchestrates vCPE services across a multivendor infrastructure to rapidly deliver new managed services for business customers.
    LRTV Custom TV
    ZTE at LTE Summit Amsterdam 2015

    6|26|15   |     |   (0) comments


    As one of the leading global telecommunications providers, ZTE presented its cutting-edge technology at LTE World Summit 2015 in Amsterdam. On display at ZTE's booth were the latest R&D achievements in wireless, 5G development, HetNet, deep convergence of FDD and TDD, and RCS/IMD/iSDN/vCN.
    Upcoming Live Events
    September 16-17, 2015, The Westin Galleria Dallas, Dallas, TX
    September 29-30, 2015, The Westin Grand Müchen, Munich, Germany
    October 6, 2015, The Westin Peachtree Plaza, Atlanta, GA
    October 6, 2015, Westin Peachtree Plaza, Atlanta, GA
    October 14-15, 2015, New Orleans Ernest N. Morial Convention Center, New Orleans, LA
    November 5, 2015, Hilton Santa Clara, Santa Clara, CA
    All Upcoming Live Events
    Infographics
    Hot Topics
    Who's Feeding Fiber to LinkNYC Hotspots?
    Mari Silbey, Senior Editor, Cable/Video, 6/29/2015
    Colt to Jettison Ailing IT Business
    Iain Morris, News Editor, 6/30/2015
    Eurobites: Activist Investor Takes Stake in AlcaLu
    Paul Rainford, Assistant Editor, Europe, 6/30/2015
    What's a Gigabit Good For?
    Carol Wilson, Editor-at-large, 7/1/2015
    Like Us on Facebook
    Twitter Feed
    Webinar Archive
    BETWEEN THE CEOs - Executive Interviews
    Casa Systems has been going from strength to strength over the last couple of years. In 2013, it became the first vendor to ship an integrated CCAP device -- the ...
    Cedrik Neike, SVP of Global Service Provider, Service Delivery, at Cisco, talks to Light Reading founder and CEO Steve Saunders about solving service provider customer problems in a virtualized, DevOps world, including multivendor support and the future of network procurement.
    Cats with Phones