Virtual meeting, Linux notebook, data protection for e-mails | c’t uplink 38.2


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Events with many participants are possible with tools like Zoom or Jitsi – but are not as fun as a real meeting. It works better on the online platforms Work Adventure, Wonder, and Mozilla Hubs: like in a computer game, you walk through virtual rooms and listen to lectures, meet in small groups or chat casually with people who are directly across from you. Kim Sartorius tested the four online platforms for c’t and found deficiencies in data protection in particular – two of the test candidates can also be run on their own server.

Laptops with pre-installed Linux are rare, but the Dell XPS 13 9310 can also be ordered directly from the manufacturer with Ubuntu 20.04 – albeit a bit hidden in the webshop. Niklas Dierking took his notebook to the c’t laboratory and checked how well it harmonized with Ubuntu and other distributions. He gives tips on what to look out for as a Linux user when buying a notebook and how to fix compatibility problems.

Finally, we talk to Jan Mahn about a blind spot in the area of ​​security and data protection: e-mail accounts. They are often not adequately secured, even though some of them contain highly sensitive, personal data. Associations and companies that operate their mailboxes via a mail host such as 1 & 1, Hetzner, Mittwald or Host Europe should therefore check whether their host also implements the technical requirements for email security.

Also present: Achim Barczok, Kim Sartorius, Niklas Dierking, Jan Mahn

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