Advertisement
TCP/IP stack vulnerabilities threaten IoT devices
The latest in a long line of vulnerabilities in a key part of the networking stack threatens a major open-source operating system, printers and medical IoT devices.
Round-up of Nvidia GTC data center news
From hardware leasing to AI tools we’ve got at least a partial roundup of announcements.
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
Advertisement
VMware, Dell split to form independent firms
VMware and Dell say separating gives both companies financial flexibility but lets them continue to grow their technology-development partnership.
Taking control of your Ubuntu desktop
Ubuntu gives you control of what files show up on your desktop – even if they're not in your Desktop folder.
10 of the best ways to get help on Linux
There are many ways to get help while working on the Linux command line. Here are details on some of the most useful.
AT&T picked as top managed-SD-WAN provider for the third year
AT&T, Hughes, and Verizon scored first, second, and third in a ranking of managed-SD-WAN service providers by Vertical Systems Group market research.
Nvidia announces a 2023 launch for an HPC CPU named Grace
CPU is meant to fill the server processor hole in Nvidia’s product line but details are scant.
Cisco DevNet certifications: 10k awarded in first year
Cisco’s revamped DevNet certification portfolio focuses on network programing, automation and application development, and those software-based skills have never been more important.
How to shop for a colocation provider
Colocation facilities can lift the burden of running your own data center, but they’re not all created equal.
Advertisement
Will open networking lock you in?
While open networking may sound like it’s made up of interoperating parts that make for greater flexibility, it’s more difficult to achieve than you might think.
Samsung demos 512GB DDR5 memory aimed at supercomputing, AI workloads
It's twice as fast as existing memory and has twice the capacity, paving the way for new use cases.
![Tech Spotlight > Analytics [Overview] > Conceptual image of data analytics.](https://images.idgesg.net/images/article/2021/04/spot_analytics_01_cio_overview_data_analytics_concept_by_solarseven_gettyimages-1213574729_3x2_2400x1600-100884327-medium.3x2.jpg)
5 perspectives on modern data analytics
You can't navigate business challenges without the right instruments. Done right, analytics initiatives deliver the essential insights you need, as these five articles explore.
![Tech Spotlight > Analytics [Network World] > A baseball stadium with network overlay.](https://images.idgesg.net/images/article/2021/04/spot_analytics_06_nw_baseball_stadium_aerial_by_tim_gouw_cc0_via_stocksnap_abstract_network_by_manuchi_cc0-like_via_pixabay_3x2_2400x1600-100884345-medium.3x2.jpg)
Major League Baseball makes a run at network visibility
Legacy network-monitoring tools weren't cutting it for MLB with its demanding lineup of video, gaming, and AI workloads across its data centers, ballparks, and the cloud.
Microsoft documents its liquid-immersion cooling efforts
Power savings is just the start of benefits, along with the potential for much lower hardware failure.
From Our Advertisers
-
![techtalk communiy]()
Featured Sponsor IDG Tech(Talk) CommunityEngage with thousands of your peers on tech developments while earning rewards -
![istock 1208578174]()
Sponsored by PlumeThe Future of Connectivity: Wi-Fi 6 and Smart Homes Explained -
![iot concept communication network picture id1184826015]()
Sponsored by Silver PeakIoT Security – The Next Frontier for SD-WAN -
![istock 182478805]()
Sponsored by NetskopeHow Your Network Became the Bermuda Triangle (and How You Can Fix It)
