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

Network World First Look

15 Jun, 2023

Network spending priorities for second-half 2023

Enterprises hope to invest in security, operational stability, and better application-delivery performance using technologies that include SD-WAN and AI.

Image: Cato boasts 5Gbps encrypted tunnel throughput

Cato boasts 5Gbps encrypted tunnel throughput

SASE platform vendor Cato Networks has demonstrated a 5Gbps encrypted connection using its edge SD-WAN device.

Cisco extends observability platform with formal launch at Cisco Live 2023

Its Full-Stack Observability Platform correlates data from application, networking, infrastructure, security, and cloud systems to streamline troubleshooting and optimize performance.

Data center colocation provider Cyxtera files for bankruptcy

The provider had been trying to find a buyer or reduce its debt load for months.

What is SDN and where is is going?

Software-defined networking (SDN) established a foothold in cloud computing, intent-based networking, and network security, with Cisco, VMware, Juniper and others leading the charge.

Gen 2 AMD server chips have a crash bug

A minor bug can cause a system crash after 1,044 days of uninterrupted uptime. Be sure to reboot before then.

Cisco spotlights generative AI in security, collaboration

Cisco Security Cloud and Webex will sport new features supported by its home-grown generative AI.

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