Network & Perimeter

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  • Article

    Cisco to Acquire OpenDNS

    $635 Million Deal to Boost 'Internet of Things' Security By Mathew J. Schwartz
    Cisco to Acquire OpenDNS

    Cisco announced plans to pay $635 million to purchase cloud security firm OpenDNS to better secure the "Internet of Everything." OpenDNS says the acquisition will leave its products and personnel intact.

  • Interview

    Navy Red-Team Testing Moves to Business

    Beyond Pen Testing: Gauging Operational Readiness By Eric Chabrow
    Navy Red-Team Testing Moves to Business

    EdgeWave's Mike Walls, a former bomber pilot who led Navy red teams, says penetration testing is useful in analyzing bits and bytes but not the readiness of operations under attack from cyberspace. Red teams, he says, can analyze the impact on operations.

  • Interview

    Cisco to Launch New Security Platform

    Chief Architect Martin Roesch on the Genesis of the New Initiative By Eric Chabrow
    Cisco to Launch New Security Platform

    Too few security systems interoperate, which makes it difficult for organizations to block or detect data breaches. But Cisco has an interoperability plan to improve the state of cybersecurity defenses, Chief Security Architect Martin Roesch says.

  • Interview

    Behavioral Learning Secures Networks

    Darktrace's Palmer on How to Discover What You Don't Know By Mathew J. Schwartz
    Behavioral Learning Secures Networks

    To help organizations discover what they don't know is happening on their networks, Darktrace uses machine learning to create advanced baselines of normal behavior, then sounding alarms when it sees deviations.

  • Interview

    What's on Your Network?

    Sandeep Kumar From ForeScout on Knowing Your Endpoints By Information Security Media Group
    What's on Your Network?

    To better secure enterprise networks, as well as detect and respond more rapidly to data breaches, businesses need to know the who, what, where, when and why of all endpoints that connect to network resoruces, says ForeScout's Sandeep Kumar.

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