SDN security applications News
November 08, 2016
In this blog roundup, networking bloggers discuss changes in OpenSwitch architecture, SD-WAN's advantages and disadvantages, and the latest container security project.
October 05, 2016
Juniper has improved its cloud-based malware detection service Sky ATP, making it a much stronger competitor against Cisco AMP. Both products secure the network access layer.
June 29, 2016
Juniper has introduced SD technology for enterprises that the vendor says will simplify the deployment of branch networks.
June 14, 2016
VMware says it will acquire startup Arkin to provide analytics that help customers broaden the use of NSX microsegmentation.
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Old ways of securing physical networks are giving way to logical techniques. The change in traffic to an East-West, data-center-centric, software-defined-network model necessitates a new security plan. Continue Reading
The network architecture shift to software-defined networking requires software-defined security, not a hard-wired security approach. Continue Reading
In SDN network monitoring there are both challenges and the potential for change that will bring network management capabilities to a new level. Continue Reading
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Masergy's new NFV platform acts like an app store for virtual network functions. One possible hurdle: Convincing enterprises the software is secure. Continue Reading
VMware NSX 6.1 brings new optimization, management and security features to virtual network environments. Continue Reading
VMware and Cisco are depending on network micro-segmentation to bring a new level of virtualization security with east-west firewall capabilities. Continue Reading
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Service providers are rapidly adopting NFV infrastructure, but addressing NFV security in the process is essential, with network and security teams working together. Continue Reading
One way to achieve software-defined network security is to implement a no-touch approach to networking administration. Learn how it can be done, and what needs to change before it’s possible. Continue Reading
The implications of software-defined networking (SDN) are still being sorted out. Still, there is little doubt that this approach brings sweeping changes throughout the IT infrastructure and the way it is managed.
Decoupling network ... Continue Reading
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Software-defined networking security concerns are real, and networking expert John Burke says we'll need new mitigation and defense techniques to address them. Continue Reading
SDN automation will be the secret sauce behind the Internet of Things, but with dynamic entrance of zillions of devices, security threats loom. Continue Reading
Glen Kemp is a professional services consultant for Fortinet Inc. in the U.K. He designs and deploys network and application security tools. Continue Reading