That is causing network bottlenecks and creating opportunities for technology called software-defined networking, or SDN.
He cites recent acquisitions of software-defined network and network virtualization pure-plays by existing cloud players as proof points.
The Pentagon, at least, seems to think software-defined radios are a promising tool.
FORBES: DARPA-Funded Radio HackRF Aims To Be A $300 Wireless Swiss Army Knife For Hackers
HackRF is far from the only attempt to create an affordable software-defined radio.
FORBES: DARPA-Funded Radio HackRF Aims To Be A $300 Wireless Swiss Army Knife For Hackers
The more accessible software-defined radios become, he warned, the more that threat materializes.
FORBES: DARPA-Funded Radio HackRF Aims To Be A $300 Wireless Swiss Army Knife For Hackers
As a result, you can view software-defined power and DCIM level 5 as two sides of the same coin.
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As cloud-style architectures become more prevalent, we will see a parallel shift from legacy storage to modern, software-defined-storage architectures.
For the past couple of year, Cisco has been working hard on its SDN strategy, also known as software-defined networking.
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After all, it looks like the software-defined datacenter is the next wave in enterprise infrastructure that will be key for cloud computing.
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By contrast, early attempts to build adaptable, Sandbridge-style chips--which use so-called software-defined radio--have foundered, running more slowly and consuming too much power.
The approach aligns with the trend toward SDN (software-defined networking) and NFV (network function virtualization) among telecommunications operators, thanks to its elastic and virtualization-friendly cloud architecture.
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General Dynamics has an advantage in the competition because it led the one part of the original joint program that actually delivered on the promise of software-defined radios.
With 4.8 billion transistors on a single chip, Trident II is optimized for software-defined networks and cloud-scale data centers, supporting tens of thousands of servers and virtual machines.
The court's ruling has put aside, for the short run, a more potent challenge of the FCC's ability to mandate so-called software-defined devices, which use open-source software to define how a signal can be sent or received.
Better to put cheap software-defined radios in the hands of penetration testers who can demonstrate the insecurity of those communications than to reserve the technology only for better-funded attackers who would exploit the same wireless communications in secret.
FORBES: DARPA-Funded Radio HackRF Aims To Be A $300 Wireless Swiss Army Knife For Hackers
As the networking world transitions towards flatter and more scalable software-defined architectures to better a commodate the growing need for data, Juniper is looking to embrace the trend in a way that stops its hardware business from being commoditized completely.
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But it will face tough competition from BAE Systems, the only company that managed to be a key player in all of the originally conceived software-defined radios that would have been used by Army helicopters, ground vehicles and dismounted troops.
Software-defined networks will provide some of this flexibility by separating the control function from data forwarding, but there are additional capabilities emerging, he says, such as intelligent switching of wavelengths, the ability to mix dedicated bandwidth with best-efforts networks, and application layer network traffic optimization, e.g.
But he spent three years reverse engineering the flight navigation software that receives ACARS signals to find bugs that allowed him to send his own commands to the systems, either from a software-defined radio that can be tuned to use ACARS or from a compromised airline system.
In a presentation at the Black Hat and Defcon security conference in July, for instance, French security researcher Andre Costin presented vulnerabilities in the next-generation air traffic control system known as ADS-B that he said would allow a hacker with a software-defined radio to track and even spoof planes in the sky, potentially creating dangerous distractions for pilots.
FORBES: DARPA-Funded Radio HackRF Aims To Be A $300 Wireless Swiss Army Knife For Hackers
"By making ioScale available to growing webscale and emerging cloud companies, Fusion-io is at the forefront of the transition to the all-flash hyperscale datacenter, powered by open software defined solutions, " said David Flynn, Fusion-io CEO and Chairman.
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"Off-the-shelf" software will be tested to ensure that it meets core financial system requirements as defined in the Core Financial System Requirements document published by JFMIP.
Joe Kraus, the co-founder of JotSpot, a provider of wiki software, reckons that most of the millions of wikis already in existence are designed for small, well-defined groups of people.
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