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FOSS Force

David Beazley’s Keynote Talk at PyData Chicago 2016

One of the things we’ve noticed over the years is how enthusiastic people are about Python, which shows in this keynote address by David Beazley.

The Video Screening Room

This post-lunch screencast presentation by David Beazley is so entertaining, you can enjoy it without knowing any Python programming whatsoever. The aside comments alone are worth the price of admission. I won’t tell you the topic of the presentation. Suffice it to say — plenty funny.

Installing BlackArch Linux on a Raspberry Pi

Would you like to use a Raspberry Pi as a topflight security tool? Here’s how to install BlackArch Linux on a Pi to get you on your way.

The Raspberry Pi Report

Currently Kali Linux is the de facto OS for those looking to do security research or penetration testing, but that could be changing in the months and years to come. This month BlackArch Linux, another penetration testing OS, released new ISOs that could put it ahead of Kali. BlackArch now includes over 1,500 tools for penetration testing and security research as well as support for kernel 4.7.1. In the months to come, I’ll write about using select tools from BlackArch on the Raspberry Pi, but in order to get to that point, we first need to install it. Instead of taking any credit for the install steps or reproduce them over again, I’m simply going to provide links to the same steps that I found and followed which lead me to a successful install of both Arch Linux and BlackArch on my Raspberry Pi 3.

A Webinar on Big Data

Big data is all the rage these days in the enterprise. If you’re trying to wrap your head around exactly what big data is, our contributing video editor has found this video from AWS.

The Video Screening Room

For all you open source data scientists out there, this hour-long recorded webinar explains the big data tools and services you can use on Amazon. I learned a lot of data science lingo watching this video.

Torvalds at LinuxCon Part I: The Highlights and the Lowlights

Much of what Linus Torvalds talks about in this excerpt from his onstage interview at LinuxCon 2016 will be recent memories for many of our readers. For others, it’ll be ancient history.

On Wednesday, when Linus Torvalds was interviewed as the opening keynote of the day at LinuxCon 2016, Linux was a day short of its 25th birthday. Interviewer Dirk Hohndel of VMware pointed out that in the famous announcement of the operating system posted by Torvalds 25 years earlier, he had said that the OS “wasn’t portable,” yet today it supports more hardware architectures than any other operating system. Torvalds also wrote, “it probably never will support anything other than AT-harddisks.”

Linus Torvalds, Dirk Hohndel, LinuxCon 2016
Linus Torvalds being interviewed by VMware’s Dirk Hohndel on the last day of LinuxCon 2016.
“Because it is what I had,” Torvalds quickly quipped back, which was almost an exact quote of what he had written back in 1991. The line about AT hard disks had ended with the clause, “as that’s all I have.”

“You have to realize the background is that it was a completely personal project,” Torvalds explained. “I expected other people to be interested from a theoretical standpoint. Students of operating systems might want to look at ‘here’s another operating system we can look at.’ That was my expectation, which meant that the kind of hardware I had was the only hardware that it ran on.”

The Last LinuxCon, MariaDB Goes Open Core & More…

Also included: Gilles Chanteperdrix passes, corporate Linux, Cisco patches against the NSA, MariaDB’s proprietary moves, Netrunner becomes Maui, Ubuntu to replace Upstart, Fedora and Wayland, and Linux client for Yandex Disk.

FOSS Week in Review

The last LinuxCon: This year’s LinuxCon, held in the city of Toronto which is one of my favorite old haunts, was the last love fest for Linux under the name LinuxCon, which had come to be synonymous for a certain type of Linux festival. In a way, it’s fitting this should be the last as the show ended on the day before Linux’s 25th birthday and was, in many ways, a celebration of the first quarter century of Linux. In another way it’s a crying shame. LinuxCon has come to stand for the community spirited nature of Linux, even though backed by the Linux Foundation, which becomes less of a community organization with the passing of each year.

Linus Torvalds, Dirk Hohndel, LinuxCon 2016
Linus Torvalds being interviewed by VMware’s Dirk Hohndel on the last day of the last LinuxCon North America. Next year’s event in Los Angeles will be renamed Open Source Summit.

‘Show-and-Tell’ Cool Maker Projects on Hangouts

Wow! This live Hangout show looks a lot like a DIY version of one of the morning shows on over-the-air TV — and if there’s any doubt that the maker movement thrives on open source, the first guest’s project is all about Python and Arduino. Be sure to check out the cool Star Trek combadge. Beam us up, Mr. Shapiro!

The Video Screening Room

Lady Ada and Philip Torrone are both legendary makers and exemplary sharers of hacks and tips. Their weekly “Show-And-Tell” Google Hangout is always fascinating. These Hangouts are archived to YouTube.

Jay Beale: Linux Security and Remembering Bastille Linux

“Secure by design” doesn’t mean that Linux users should take a carefree approach to security. On the Internet, somebody’s always hiding behind the firewall trying to pick the lock.

The FOSS Force Video Interview

Security expert and co-creator of the Linux-hardening (and now Unix-hardening) project Bastille Linux. That’s Jay Beale. He’s been working with Linux, and specifically on security, since the late 1980s. The greatest threat to Linux these days? According to Beale, the thing you really need to watch out for is your Android phone, which your handset manufacturer and wireless carrier may or may not be good about updating with the latest security patches. Even worse? Applications you get outside of the controlled Google Play and Amazon environments, where who-knows-what malware may lurk.

Reviving Old Macs Using Linux

These days, thanks to Apple’s move to Intel about a decade back, bringing new life to an old Mac by installing your favorite Linux distro is just as easy as it is with a standard PC, as you will see in this video.

The Video Screening Room

All Macintosh computers from about 2006 onwards were made using Intel CPUs and installing Linux on these computers is a breeze. You don’t need to download any Mac specific distro — just choose your favorite distro and install away. About 95 percent of the time you’ll be able to use the 64-bit version of the distro. On CoreDuo Macs, from 2006, you’ll need to use a 32-bit version.

Here is a screencast video I made on a revived Macbook that came into my hands recently. I downloaded Linux Mint 18 Xfce 64-bit ISO, burned it to DVD, inserted it into the Macbook (after the Macbook was turned on) and then booted the Macbook from DVD by holding the the letter “C” (which tells the Mac to boot from the optical drive).

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