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

Network World First Look

10 Nov, 2022

8 questions to ask vendors about zero trust network access (ZTNA)

Most companies understand they need to move from perimeter-based security to a zero-trust model, and they know they can’t purchase zero trust as an off-the-shelf product. Here are eight questions to ask prospective vendors.

Image: Cisco, Red Hat streamline hybrid-cloud container management

Cisco, Red Hat streamline hybrid-cloud container management

Cisco integrates its Intersight cloud management with Red Hat OpenShift Assisted Installer to support bare-metal server-based container networking.

VMware says its SD-WAN client makes remote-access VPNs unnecessary

VMware has reinforced its SD-WAN offering with a variety of enhancements that will improve remote access, network intelligence and its service’s reach.

Kyndryl's first year yields revenue challenges and a plan to make more

Kyndryl looks to cloud integration, mainframe modernization, increased infrastructure management, and more to succeed a year after spinning out from IBM.

Intel is shipping the next generation of Xeon Scalable processors

The chips were delayed nearly two years due to manufacturing challenges.

Bash: A primer for more effective use of the Linux bash shell

There are lots of sides to bash and much to know before you're likely to feel comfortable snuggling up to it. This post examines many aspects of this very popular shell and recommends further reading.

Nvidia tests: DPUs can cut the power servers use

The tests are for their technology but the findings can be applied to any DPU.

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