Practical Technology

for practical people.

April 8, 2020
by sjvn01
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Zoom’s fall: Google bans Zoom from staffers’ gear

A few weeks ago, Zoom was riding high. Zoom had become a verb. You didn’t video-conference, you Zoomed. Then came the constant drumbeat of one Zoom security problem after another, including the infamous Zoombombing. Zoom fought back with security fixes. But it may be too little too late. Today, BuzzFeed News reported Google has banned Zoom from its staffers’ devices.

Zoom’s fall: Google bans Zoom from staffers’ gear More>

April 8, 2020
by sjvn01
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Mapzen open-source mapping project revived under the Urban Computing Foundation

The Mapzen open-source mapping platform has a hard history. On the one hand, Mapzen, which is based on OpenStreetMap, is used by over 70,000 developers and it’s the backbone of such mapping services as , Remix and Carto. But, as a business, Mapzen failed in 2018. Mapzen’s code and service lived on as a Linux Foundation Project.

Now, it’s moved on to the Urban Computing Foundation (UCF), another Linux Foundation group with more resources. UCF is devoted to helping create smarter cities, multimodal transportation, and autonomous vehicles.

Mapzen open-source mapping project revived under the Urban Computing Foundation More>

April 8, 2020
by sjvn01
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Cloud Foundry sees top leadership change

For over a decade, Abby Kearns has been the face of the popular open-source, Platform-as-a-Service (PaaS) cloud, Cloud Foundry. First as the project manager for Pivotal Cloud Foundry and then as the Cloud Foundry Foundation’s executive director. Now, Kearns’ moving on to another executive position, and CTO Chip Childers has assumed her role as executive director

Cloud Foundry sees top leadership change More>

April 7, 2020
by sjvn01
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Linux Foundation backs security-oriented seL4 microkernel operating system

First thing’s first: Yes, the Linux Foundation is working with Data61 — the digital specialist arm for Australia’s national science agency, Commonwealth Scientific and Industrial Research Organisation (CSIRO) — to push forward the new security-first operating system kernel seL4. But seL4 is not related to Linux.

Linux Foundation backs security-oriented seL4 microkernel operating system More>

April 6, 2020
by sjvn01
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Why not the best? Red Hat vet Paul Cormier takes over as CEO

In 2001, it was anyone’s guess who would be the dominant business Linux company. Yes, Red Hat was in the running, but so was Caldera, SUSE, and TurboLinux. And, there was still a reasonable chance that Sun with Solaris could fend off Linux from datacenters. Then, Red Hat realized that rather than competing with the others with do-it-all developer-oriented Linux distros, it should go after big business with Red Hat Enterprise Linux (RHEL).

The person who directed this fundamental change? Red Hat’s new CEO and President Paul Cormier.

Why not the best? Red Hat vet Paul Cormier takes over as CEO More>

April 6, 2020
by sjvn01
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Tailscale launches Wireguard-secured mesh network

Once upon a time, besides the star-endpoint network model, many small networks used a peer-to-peer (P2P) model. You may recall it from such network operating systems as LANtastic and Windows for Workgroups. Now, new company Tailscale is taking that old idea and adding in the new open-source Wireguard Virtual Private Network (VPN) to create a new kind of secure P2P mesh network for the computers and containers of the 21st century.

Tailscale launches Wireguard-secured mesh network More>