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“DevSecOps enables organizations to deliver inherently secure software at DevOps speed.” -Stefan Streichsbier DevSecOps as a practice or an art form is an evolution on the concept of DevOps. To better understand DevSecOps, you should first have an understanding of what DevOps means. read more

Community management is a complex cocktail of disciplines—technology, communication, project management, and more. With so many variables in the mix, there are always risks of bumps. But community management gets even more complicated as companies—and their expectations, stakeholders, and more—enter that mix. This impacts not just public communities but communities inside businesses as well. read more

Composr is a free and open source CMS with advanced social, interactive and dynamic functionality. In this tutorial, I will show you how to install Composr CMS on Ubuntu 18.04 LTS.

News briefs for January 10, 2019.

I have used Vim as a text editor for over 20 years, but about two years ago I decided to make it my primary text editor. I use Vim to write code, configuration files, blog articles, and pretty much everything I can do in plaintext. Vim has many great features and, once you get used to it, you become very productive. read more

Minim unveiled a free version of its router security platform called Minim Labs with an open source, Linux-based, “Unum” agent designed to protect home automation devices. The software is available for the Raspberry Pi and the Gli.Net B1300 router.

The Levchin Prize awards two entrepreneurs every year for significant contributions to solving global, real-world cryptography issues that make the internet safer at scale.

News briefs for January 9, 2019.

Two-dimensional graphics applications come in two main flavors: those that create and manipulate arrays of pixels (raster images) and those that work with more procedural elements that describe graphical information, points and curves (vector images). Because the latter of the two deals with a more abstract, mathematical representation, vector images are not subject to the quality variations and fuzziness that can come with raster images. This makes them ideal for logos, typography, and general graphic design. read more

Trusty command interpreter gains some new toys and a jolly good buffing In news that will set the hearts of shell fans all a quiver, Bash 5.0 was released this week, replete with a truckload of fixes along with a few new features.…

When you examine your technology stack from the bottom layer to the top—hardware, operating system (OS), middleware, and application—with their respective configurations, it's clear that changes are far more frequent as you go up in the stack. Your hardware will hardly change, your OS has a long lifecycle, and your middleware will keep up with the application's needs, but even if your release cycle is long (weeks or months), your applications will be the most volatile. read more

If you think regulations are going to protect your privacy, you’re wrong. In fact they can make things worse, especially if they start with the assumption that you have no privacy besides what you get from other parties.

The Cacophony Project's broad vision is to bring back New Zealand's native birds using the latest technology to monitor bird populations and humanely eliminate the introduced predators that are endangering them. read more

2018 was a great year for Raspberry Pi . 2018 was a great year for Raspberry Pi . The community celebrated our sixth birthday by coordinating 150+ community-led Raspberry Jam events around the world (coming up again for our seventh birthday), and launched some new products, including the Pi 3 Model B+ and Model A+, as well as a TV HAT and PoE HAT.

ClearCube has launched a “C3xPi Thin Client” follow-on to its original Raspberry Pi based thin client with a faster RPi 3 B+ with GbE and dual-band WiFi-ac, plus a second HDMI port for dual displays and Citrix HDX support. ClearCube’s new reboot of its C3Pi Thin Client, which shipped with a Raspberry Pi 3 Model […]

An article inspired by a KubeCon North America 2018 conference talk was our biggest hit last week. Read on to see our round up of top 10 articles.

News briefs for January 8, 2019.

As the annual Defcon conference kicked off in Las Vegas this year, I followed its social media accounts full of reminders that if someone wants to find data that you've shared online, that data is findable. Those pictures on your "private" Instagram and those snaps that "disappear" aren't digital secrets. Keeping the parts of our lives that we want to remain private offline is something we must consciously consider. read more

Learn the fundamentals of sorting and de-duplicating text on the command line.

Buying a new PC in 2019? You may have a bit less disk space than you were expecting Microsoft has announced that it is formalising the arrangement whereby Windows 10 inexplicably swipes a chunk of disk space for its own purposes in the form of Reserved Storage.…