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Nominations Open

CIO, the world’s premier source of information for enterprise CIOs and business technology executives, invites organizations and individuals whose vision and achievements have been exceptional to submit their nominations for CIO 100 or Hall of Fame Awards. Nomination deadline is 1/17/2023.

thousandeyes map

Weekly internet health check, US and worldwide

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS.

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AWS launches new chips, replacement for TCP

AWS re:Invent: An Arm-based CPU for high-performance computing, a networking chip that doubles performance of its predecessor, and a TCP protocol replacement to speed up networks in the AWS cloud.

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Commands for finding out if compressed Linux files are the same

The zdiff and zcmp commands can see if Linux files differ and if so, how.

HTTP prefix sympolizing a web address / URL/ domain being manipulated by a hacker.

5 DNS services to provide a layer of internet security

Use these DNS services—some free—to protect against malware and other unwanted content.

Industry 4.0 - Internet of Things [IoT]

Schneider Electric, SAP tighten bonds to ease IIoT system integration

Two major companies, one specializing in high-tech industrial systems and the other in enterprise management software, are deepening their partnership, with the idea of making industrial IoT application deployment easier, and...


SD-WAN adoption

Cisco updates SD-WAN to simplify provisioning, management

Latest Cisco SD-WAN release will include new features to automate connectivity and expand support for regions, enabling greater redundancy and failover-centric network designs.

hard drive stock

Seagate introduces HDDs as fast as SSDs

Seagates Exos 2X18 features multiple drive heads that enable it to match SATA SSD speeds.

Cloud computing

Cisco to gauge user experience with its cloud-management service

AWS re:Invent: Cisco announces the addition of business transaction insights to its AppDynamics Cloud management platform .

A binary matrix overlays a network / datacenter / server room.

Data-center requirements should drive network architecture

Accept that the cloud is now part of the data center and needs to be incorporated in a low-latency mesh that supports modern applications.

promoting an idea / raising awareness / lightbulb / technology / gear / innovation / transformation

10 most powerful network-management companies

Innovative vendors have expanded beyond monitoring networks and are building full-stack, SaaS-based observability platforms.