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News and analysis on networking, the data center, and IoT

Network World First Look

04 Aug, 2022

ANZ Broadband: NBN Co withdraws proposed SAU; More spectrum for Australia; Optus, TPG upgrade towers; Telco Authority gets support; Spark trials; Vodafone NZ offloads towers

The current news on 5G, broadband, and telecommunications services that Australian IT relies on.

Image: Network security depends on two foundations you probably don’t have

Network security depends on two foundations you probably don’t have

Before adding more layers to network security, consider the benefits of explicit network permission, backed by AI-driven traffic analysis.

What is a WAN? Wide-area network definition and examples

WANs connect smaller networks across long distances, and their architecture, protocols and technologies have evolved to their latest incarnation, SD-WAN.

Repeating commands on Linux with or without changes

There are a lot of ways on Linux to make repeating commands easier than retyping them, and here's a nice collection of them.

Edge data center market to double in next 5 years, researchers say

5G, IoT and video-streaming demand, as well as growing data volumes, are helping to drive a move toward the edge, a new report from ResearchAndMarkets.com says.

Aruba boosts AI capabilities to help enterprises manage, troubleshoot the edge

Aruba’s Edge Services Platform gains AIOps features to streamline network troubleshooting, performance tuning, and security controls.

IBM bolsters quantum cryptography for z16 mainframe

IBM adds NIST’s new public-key encryption and digital signatures algorithms to defend against attacks by future quantum computers.

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