What is Open RAN in the context of 5G?
Standards for cellular radio-access networks known as Open RAN could make deployment of 5G and other cellular networks less expensive.
Stories by Jon Gold
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Ananki start-up attempts to simplify private 5G
A start-up using open source components to offer software-defined private 5G-as-a-service hopes to attract enterprises with an enhanced architecture.
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SD-WAN, SASE biggest drivers of WAN edge infrastructure
The past several years have seen a large-scale shift from traditional MPLS-based customer edge routers to SD-WAN technology, according to Gartner.
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Chip shortage's next victim is data centre switching
Enterprise customers looking to buy data centre switches face longer lead times and lack of stock over the course of the next year or so.
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Examining firewall as a service
Virtualising physical appliances is just one part of the equation.
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Don’t let Wi-Fi 6E hype push customers off refresh cycles
The promise of Wi-Fi in the 6GHz band is undeniable, but experts agree that it’s rarely worth deviating from usual refresh cycle.
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Why end-users require SLAs to protect network apps with open source components
Open source code in commercial network software can mean that when flaws are found by project teams, fixes don’t make it to the commercial products.
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Aruba Wi-Fi 6E access point to launch in second half of this year
Business users looking for an upgrade to the very latest Wi-Fi standard, also known as Wi-Fi 6E, now have the option of Aruba’s new AP 635.
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‘FragAttack’ flaws threaten Wi-Fi, but not too seriously
Vulnerabilities in Wi-Fi’s basic design offers a long-standing and widespread threat vector, but the probability of compromise remains low.
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Tech employers focus on training for IT pros
IT teams are dealing with rapid technology changes with increased retraining and skill development, according to a report by CompTIA.
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Businesses need to patch Pulse Secure VPNs
Vulnerabilities in Pulse Connect Secure VPN software have reportedly been exploited by attackers, some believed linked to China.
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5 top open source infrastructure projects
Open source is at the heart of many technologies pushing enterprise infrastructure forward, and here are of the five most important.
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Internet protocol suite stack vulnerabilities threaten IoT devices
Latest vulnerabilities in a key part of the networking stack threatens a major open source operating system, printers and medical IoT devices.
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5G network slicing could leave flaws for bad actors to exploit
5G networks that incorporate legacy technology could be vulnerable to compromise via a lack of mapping between transport and application layers.
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5G: Researchers find mm-wave signals could power self-charging IoT devices
Scientists at Georgia Tech have developed an antenna that can translate millimetre-wave 5G signals into usable electrical power.
Events
ARN Innovation Awards 2022
Innovation Awards is the market-leading awards program for celebrating ecosystem innovation and excellence across the technology sector in Australia.
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