Fujitsu has chosen Nuage Networks, Nokia’s software-defined networking (SDN) subsidiary, to extend and update its enterprise cloud service. Fujitsu Enterprise Cloud Service K5 is the world’s biggest OpenStack cloud service, according to the company, providing Infrastructure as a Service (IaaS) for virtual machines and bare metal services. The company is pushing its customers to transfer their on-premises workloads to bare metal servers in K5. The bare metal services are managed by Op...
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As operators look to scale out 5G coverage in tandem with the availability of more and lower-priced handsets in 2020, dynamic spectrum sharing (DSS) is a key feature. DSS allows LTE and 5G New Radio (NR) transmission in the same band at the same time. This lets operators avoid the time and expense associated with re-farming spectrum. In the U.S., AT&T and Verizon have both discussed the role DSS will play in enabling an expansion of 5G from millimeter wave frequencies into lower bands, 850 M...
RCRWIRELESS NEWS
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Alert Logic (www.alertlogic.com), the leading provider of Security-as-a-Service solutions for the cloud, today announced that it acquired Austin-based Click Security. The real-time security analytics provider brings complementary threat detection and incident analysis capabilities, bolstering Alert Logic’s existing security analytics and threat detection solutions, and contributing additional security and engineering talent to the company....
ALERTLOGIC.COM
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5G and 6G wireless network technologies promise faster speeds and greater reliability, but they have security problems that must be addressed before they launch, researchers say. Network security concerns remain an issue with the upcoming 5G and 6G wireless network standards. That's because security measures being aren't being adopted in new 5G standards, and there's a newly discovered potential for Man-in-the-Middle attacks in terahertz-based 6G networks, multiple research studies h...
NETWORK WORLD
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The adoption of 5G technology in the United States will experience an acceleration if the merger of mobile carriers T-Mobile US and Sprint is approved, according to a recent study by research firm Strategy Analytics. The new report projected that the T-Mobile US-Sprint merger will result in a 17% surge in the uptake of 5G services by 2023. The study also said that the merged company will outperform individual operations of the two carriers by nearly 1% in market share of gross additions, 0.5% in...
RCR WIRELESS NEWS
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LeoSat is developing a laser-connected satellite network that promises fast throughput, low latency, and security. The current perception of satellite technology used for data transport is far from positive. It suffers from high latency, provides little throughput, and is costly. For most network engineers, it's an absolute last resort when there are no other alternatives. But what if it didn't have to be that way? What if a satellite constellation were designed to the point where it provided an...
NETWORKCOMPUTING
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