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Welcome to Linux city

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Ever since Neanderthal times people have lived together in groups. They would roam around foraging for this and foraging for that. Then they started settling down in one place and created villages, towns and now the cities we have today.

But a city is not just a collection of buildings. With the number of people living in cities numbering in the millions they cannot singly take care of themselves.

Modern cities have a supporting structure to be able to handle such a large number of people. This infrastructure is both visible, eg. bus and train networks and invisible, eg, water and sewerage. Without these important networks in place or if they are inadequate then the city comes to a standstill and is very smelly to boot Smile

With a good infrastructure then city commerce is profitable, the city is clean and the users of that city, Mr. and Mrs Genpop, are very happy. The city becomes more and more popular and people start moving towards that city.

A computing operating system is much like a city.

More in Tux Machines

Security: Updates, 2017 Linux Security Summit, Software Updates for Embedded Linux and More

  • Security updates for Tuesday
  • The 2017 Linux Security Summit
    The past Thursday and Friday was the 2017 Linux Security Summit, and once again I think it was a great success. A round of thanks to James Morris for leading the effort, the program committee for selecting a solid set of talks (we saw a big increase in submissions this year), the presenters, the attendees, the Linux Foundation, and our sponsor - thank you all! Unfortunately we don't have recordings of the talks, but I've included my notes on each of the presentations below. I've also included links to the slides, but not all of the slides were available at the time of writing; check the LSS 2017 slide archive for updates.
  • Key Considerations for Software Updates for Embedded Linux and IoT
    The Mirai botnet attack that enslaved poorly secured connected embedded devices is yet another tangible example of the importance of security before bringing your embedded devices online. A new strain of Mirai has caused network outages to about a million Deutsche Telekom customers due to poorly secured routers. Many of these embedded devices run a variant of embedded Linux; typically, the distribution size is around 16MB today. Unfortunately, the Linux kernel, although very widely used, is far from immune to critical security vulnerabilities as well. In fact, in a presentation at Linux Security Summit 2016, Kees Cook highlighted two examples of critical security vulnerabilities in the Linux kernel: one being present in kernel versions from 2.6.1 all the way to 3.15, the other from 3.4 to 3.14. He also showed that a myriad of high severity vulnerabilities are continuously being found and addressed—more than 30 in his data set.
  • APNIC-sponsored proposal could vastly improve DNS resilience against DDoS

today's howtos

What's New In Linux Lite 3.6

Linux Lite 3.6 is a good distribution, you just have to put your hands in the engine, but the assistance offered by Linux Lite helps us to set the system as well as possible. The XFCE desktop installed by default adds ease-of-use to this distribution, and the dashboard and main menu layout help the user from another operating system quickly find its brands Read more

AMD Threadripper 1950X on Linux