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.
Stories by Jon Gold
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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.
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Aruba chief: Enterprise must adjust to new normal of remote working
Keerti Melkote, president and founder of Aruba, sat down with Network World to talk about network architecture, competing tech and more.
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Linux server certifications becoming a must-have for IT pros
Linux certification is increasingly significant for tech workers as the public cloud and software-defined networking become ever more important.
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Network slicing: Wireless virtualisation to build 5G services and conserve spectrum
What is network slicing and how can it make efficient use of carriers’ wireless capacity to enable virtual networks that exactly fit customer needs?
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Deloitte: 5G to drive edge, open RAN to the forefront in 2021
Edge computing is flagged as a key networking technology for 2021 as well as open radio-access framework, according to Deloitte.
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SUSE’s Rancher acquisition brings containerisation support
SUSE’s acquisition of Rancher Labs puts the open source vendor in a much stronger position to offer flexible, edge-based services to customers.
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Edge computing: When to outsource, when to DIY
Enterprises can choose on-premises edge computing options or hire public edge services, but the right choice depends on multiple factors.
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Forrester: Get ready for IoT networking chaos
The varying network needs of IoT devices may force enterprises to master many connectivity technologies.
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How the Gap embraced the edge
One of the best-known clothing retailers in the world has embraced edge computing technology and realised significant operational advantages.
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Machine learning in network management has promise, challenges
Automation, machine learning and artificial intelligence are becoming critical network-management capabilities as network complexity skyrockets.
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Verizon deals with Microsoft, Nokia aim at making private 5G easier
At this stage of 5G availability, offerings that blend fast cellular service with compatible software and hardware may attract early adopters.
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Cradlepoint buy nets Ericsson 5G infrastructure for carriers, enterprises
Ericsson’s $1.1 billion purchase of Cradlepoint could broaden its customer base and expand the 5G services its carrier customers can support.
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IoT power: battery, wired or wireless?
Powering small IoT devices spread over a wide area is an important issue, and efficiency is the name of the game.
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