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NaaS: Is it right for you, and how do you pick a vendor?
Network as a service can offer flexibility, fast deployment, predictable costs, and strong security, but it’s not for everybody.
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.
IDC: Enterprises still moving workloads back from the cloud
Cloud performance issues can force workloads back on-premises and prevent some from getting to the cloud in the first place.
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HPE adds to GreenLake on-prem cloud features
HPE’s GreenLake upgrades include backup, recovery, and storage.
Open-sourced tool speeds up Linux scripts via parallelization
The pa.sh tool finds sections of code that can run independently, then runs them in parallel to save time.
VMware brings on-prem cloud connectivity to vSphere, vSAN
VMware has unwrapped subscription-based offerings vSphere+ and vSAN+ to bring cloud connectivity to its core systems
New PCI Express spec doubles the bit rate
PCIe continues to double its data rate, targeting 800G Ethernet and cloud computing.
Cisco announces plan to exit Russia and Belarus
After first suspending operations in March 2022, the networking company has formally announced it will be quitting Russia.
Cisco reports vulnerabilities in products including email and web manager
New vulnerabilities found in Cisco internal testing allow remote access and scripting that could lead to the loss of sensitive user data.
Private 5G growth stymied by pandemic, lack of hardware
It's still early days for private 5G networks, as a majority of enterprises are waiting for devices to mature, standards to progress, and solid use cases to emerge.
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Linux Foundation works toward improved data-center efficiency
The Linux Foundation Open Programmable Infrastructure Project seeks to make it easier to offload tasks from CPUs and onto DPUs and IPUs for more efficient data centers.
Telecom companies, FAA strike deal on 5G interference for airplanes
Airlines will have to fix or replace older systems that could be vulnerable to interference.
Microsoft includes IoT devices under its Secured-core program
The Edge Secured-core, program is designed to validate IoT devices for specific security hardware technology, and ensure users that they are running an OS with built-in security technology.
How to reduce cloud costs
These tools and services can help organizations get their arms around spiraling monthly charges for cloud services
![Calendar pages flipping through months. [time / past / future / history / what's next]](https://images.idgesg.net/images/article/2020/09/calendar_pages_flipping_through_months_time_schedules_past_future_history_whats_next_by_microstockhub_gettyimages-902635032_2400x1600-100859562-medium.3x2.jpg?auto=webp&quality=85,70)
Counting the days on Linux
Linux marks time in the number of seconds since the start of the Linux epoch. Here's a script for using that information to figure how many days separate two dates expressed in traditional calendar notation.
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