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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.
7 ways to fight network tool sprawl
Managing a raft of overlapping, siloed tools can create inefficiencies for network teams, but there are ways to address the problem
Cloud environments challenge network visibility
Enterprises need greater network visibility to improve management of cloud environments, get a better handle on east-west traffic in the data center, and identify malicious traffic that’s been encrypted.
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The simplicity and complexity of using quotes on Linux
Using single and double quotes on Linux is easy if you know a few essential rules.
Enterprise adoption of smartNICs faces challenges
100Gb+ will be standard for high-performance computing, AI, and cloud providers.
Using the watch command on Linux
The watch command allows you to rerun commands in a loop until you stop it or run into a condition that stops the looping for you. It can be very useful when you're waiting for something to change before you can move on to the next...
AWS (sort of) brings private 5G to market
New private 5G managed service from AWS lets enterprises kick the tires on a private mobile network, but so far it only supports 4G LTE.
How many jobs are available in technology?
A new CompTIA jobs report found that the unemployment rate for the tech industry was half that for the US as a whole in July, and tens of thousands continue to be hired in the hottest jobs.
What are virtual routers and how can they lead to virtual data centers?
With routing software deployed on off-the-shelf hardware, enterprises can reap the benefits of virtual routing that can extend to data centers and promote savings.
Cisco embraces multi-cloud networking software
Cisco: Cloud networking should let customers place workloads wherever it makes sense for their business
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Cisco admits hack on IT network, links attacker to LAPSUS$ threat group
Cisco says an employee’s credentials were compromised after an attacker gained control of a personal Google account.
Just-in-time IT infrastructure: How to attain it for strategic advantage
IT adaptation to COVID-19 accelerated demand for the elasticity that just-in-time hardware and software provide, and now for smart enterprises there’s no turning back.
CHIPS and Science Act becomes law, as US chipmaking investments rise
Subsidies and investment for US silicon manufacturing will mean jobs and a lessened dependence on East Asia for badly needed semiconductors, according to the Biden administration.
Report: Cloud services can be made more resilient but at a premium
Uptime Institute says enterprises should beware that some cloud services that may appear more resilient may actually provide few guarantees of better availability.
Semtech acquires Sierra Wireless for IoT technology
Semtech has been working on IoT technology, and buying Sierra will accelerate that effort.
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