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Internet of Things
This fifth article in our IoT series looks at the many new open source operating systems that target IoT -- it all starts with the OS.

Open Source Operating Systems for IoT

Over the past decade, the majority of new open source OS projects have shifted from the mobile market to the Internet of Things. In this fifth article in our IoT series, we look at the many new open source operating systems that target IoT. Our previous posts have examined open source IoT...
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Continuous Testing in DevOps…

I’ve recently attended a number of conferences, some testing ones, some agile ones and some dev ones too. Although some of the talks were painful due to misunderstandings of one thing or another (be it testing, automation, agile, BDD, TDD, etc…), overall, I thought the conferences were pretty good...
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MySQL
Jack Wallen shows how to install and use MySQL, without having to depend upon a GUI tool for the heavy lifting.

An Introduction to MySQL

At some point in your life as a Linux administrator, you’re going to have to work with a database. And because you’re working with the Linux platform, chances are high that database will be MySQL. In some cases, you’ll only need to interact with MySQL long enough to create an empty database to be...
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“Most Serious” Linux Privilege-Escalation Bug Ever Is Under Active Exploit (updated)

A serious vulnerability that has been present for nine years in virtually all versions of the Linux operating system is under active exploit, according to researchers who are advising users to install a patch as soon as possible. While CVE-2016-5195, as the bug is cataloged, amounts to a mere...
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Dirty COW Linux Vulnerability - What You Need to Know

What is Dirty COW? It's the name given to a newly discovered vulnerability in virtually all versions of the Linux operating system. More accurately it should be referred to as CVE-2016-5195 - but where is the fun in that? But why Dirty COW? According to the researchers who found the flaw, and...
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