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Node.js Weekend - New York

Friday 9th of September 2016 12:16:28 AM

Bloomberg is hosting a gathering of developers, students, and others from around the Node.js community to spend a weekend learning how to work on Node.js and other projects in the Node ecosystem. This event is intended to help new community members get started learning how to contribute, how to work on the code, and get their first patches written and submitted.

Event Title: Node.js Weekend - New York9 SepLearn more

How Google Uses and Contributes to Open Source

Thursday 8th of September 2016 04:32:07 PM

Engineer Marc Merlin has been working at Google since 2001 but has been involved with Linux since 1993, in its very early days. Since then, open source adoption has dramatically increased, but a new challenge is emerging: Not many companies care about the license side of open source, Merlin stated in his talk “How Google Uses and Contributes to Open Source” at LinuxCon and ContainerCon North America.

DevOps Done Right: The Operations Dividend

Thursday 8th of September 2016 04:00:10 PM

Containers and cloud native are great technologies, but what is the larger business context? Why should the pointy-haired bosses care? Joe Beda of Accel Partners described the tremendous business value of DevOps done right in his keynote presentation at LinuxCon North America in August.

LibreOffice Suite Now Competes Directly with Google Docs

Thursday 8th of September 2016 03:30:05 PM

On the heels of announcing new versions 5.2 and 5.1.5 of the free, LibreOffice suite of productivity applications, The Document Foundation has provided statistics indicating that LibreOffice is gaining traction with Linux users, developers, administrators, and enterprises. In fact, the new version 5.1.5 of the suite is specifically tuned for enterprise users.

The Orange Pi: Linux on Quad Core for Under $20

Thursday 8th of September 2016 02:00:29 PM

The Orange Pi series of machines lets you run a small Linux machine dedicated to a specific task for a very attractive price -- less than $20 for setup. Some ideas for using an Orange Pi include adding network connectivity to an older printer, transcoding a USB webcam and sending it over the network, or just connecting some hardware to the 40 pins and being able to interface to chips faster than a microcontroller could.

Testing the Right Things with Docker

Wednesday 7th of September 2016 03:00:52 PM

Fast and efficient software testing is easy with Docker, says Laura Frank of Codeship, who will be presenting a talk called “Building Efficient Parallel Testing Platforms with Docker” at LinuxCon + ContainerCon Europe next month.

In her talk, Frank will explain how containers can be used to maintain parity across development, testing, and production environments as well as to reduce testing time. We spoke with Frank to get a preview of her talk along with some real-world testing advice.

Dig Into DNS: Part 1

Wednesday 7th of September 2016 01:00:16 PM
Title: Dig Into DNS: Part 17 SepLearn more

Advanced Search and Replace with the Kate Text Editor

Tuesday 6th of September 2016 03:44:27 PM
Title: Advanced Search and Replace with the Kate Text Editor6 SepLearn more

2016 LiFT Scholarship Winner Luis Camacho Caballero: Preserving Amazon Languages with Linux

Tuesday 6th of September 2016 02:00:03 PM
Title: 2016 LiFT Scholarship Winner Luis Camacho Caballero: Preserving Amazon Languages with Linux6 SepLearn more

Create Your Own Local apt Repository to Avoid “Dependency Hell”

Friday 2nd of September 2016 01:00:22 PM
Title: Create Your Own Local apt Repository to Avoid “Dependency Hell”2 SepLearn more

Habitat: Automating Applications, Minus Platform and Infrastructure Hassles

Thursday 1st of September 2016 02:00:28 PM

Remember the days when technology platforms sat in silos and our fierce allegiance to them did too? “We’re a Mac shop,” admins would announce. “We’re all in on Windows,” another might say.

Those days are quickly fading, along with the barriers that used to separate platform and infrastructure technologies. Instead, we are moving toward a world of containers, multiple instances of virtual machines, and multiple operating systems working in tandem. This is especially true in data centers, and open source tools are helping to drive the trend.

Tox Is Your New Secure Chat Application

Thursday 1st of September 2016 01:00:12 PM
Title: Tox Is Your New Secure Chat Application1 SepLearn more

What is DevOps? Gene Kim Explains

Wednesday 31st of August 2016 02:00:34 PM
Title: What is DevOps? Gene Kim Explains31 AugLearn more

Getting Blockchain Technology Enterprise-Ready

Wednesday 31st of August 2016 01:00:46 PM

Editor's Note: This article is paid for by IBM as a Diamond-level sponsor of LinuxCon North America, held Aug. 22-24, 2016, and was written by Linux.com.

More in Tux Machines

Security News

  • Tuesday's security updates
  • New Open Source Linux Ransomware Divides Infosec Community
    Following our investigation into this matter, and seeing the vitriol-filled reaction from some people in the infosec community, Zaitsev has told Softpedia that he decided to remove the project from GitHub, shortly after this article's publication. The original, unedited article is below.
  • Fax machines' custom Linux allows dial-up hack
    Party like it's 1999, phreakers: a bug in Epson multifunction printer firmware creates a vector to networks that don't have their own Internet connection. The exploit requirements are that an attacker can trick the victim into installing malicious firmware, and that the victim is using the device's fax line. The firmware is custom Linux, giving the printers a familiar networking environment for bad actors looking to exploit the fax line as an attack vector. Once they're in that ancient environment, it's possible to then move onto the network to which the the printer's connected. Yves-Noel Weweler, Ralf Spenneberg and Hendrik Schwartke of Open Source Training in Germany discovered the bug, which occurs because Epson WorkForce multifunction printers don't demand signed firmware images.
  • Google just saved the journalist who was hit by a 'record' cyberattack
    Google just stepped in with its massive server infrastructure to run interference for journalist Brian Krebs. Last week, Krebs' site, Krebs On Security, was hit by a massive distributed denial-of-service (DDoS) attack that took it offline, the likes of which was a "record" that was nearly double the traffic his host Akamai had previously seen in cyberattacks. Now just days later, Krebs is back online behind the protection of Google, which offers a little-known program called Project Shield to help protect independent journalists and activists' websites from censorship. And in the case of Krebs, the DDoS attack was certainly that: The attempt to take his site down was in response to his recent reporting on a website called vDOS, a service allegedly created by two Israeli men that would carry out cyberattacks on behalf of paying customers.
  • Krebs DDoS aftermath: industry in shock at size, depth and complexity of attack
    “This attack didn’t stop, it came in wave after wave, hundreds of millions of packets per second,” says Josh Shaul, Akamai’s vice president of product management, when Techworld spoke to him. “This was different from anything we’ve ever seen before in our history of DDoS attacks. They hit our systems pretty hard.” Clearly still a bit stunned, Shaul describes the Krebs DDoS as unprecedented. Unlike previous large DDoS attacks such as the infamous one carried out on cyber-campaign group Spamhaus in 2013, this one did not use fancy amplification or reflection to muster its traffic. It was straight packet assault from the old school.
  • iOS 10 makes it easier to crack iPhone back-ups, says security firm
    INSECURITY FIRM Elcomsoft has measured the security of iOS 10 and found that the software is easier to hack than ever before. Elcomsoft is not doing Apple any favours here. The fruity firm has just launched the iPhone 7, which has as many problems as it has good things. Of course, there are no circumstances when vulnerable software is a good thing, but when you have just launched that version of the software, it is really bad timing. Don't hate the player, though, as this is what Elcomsoft, and what Apple, are supposed to be doing right. "We discovered a major security flaw in the iOS 10 back-up protection mechanism. This security flaw allowed us to develop a new attack that is able to bypass certain security checks when enumerating passwords protecting local (iTunes) back-ups made by iOS 10 devices," said Elcomsoft's Oleg Afonin in a blog post.
  • After Tesla: why cybersecurity is central to the car industry's future
    The news that a Tesla car was hacked from 12 miles away tells us that the explosive growth in automotive connectivity may be rapidly outpacing automotive security. This story is illustrative of two persistent problems afflicting many connected industries: the continuing proliferation of vulnerabilities in new software, and the misguided view that cybersecurity is separate from concept, design, engineering and production. This leads to a ‘fire brigade approach’ to cybersecurity where security is not baked in at the design stage for either hardware or software but added in after vulnerabilities are discovered by cybersecurity specialists once the product is already on the market.

Ofcom blesses Linux-powered, open source DIY radio ‘revolution’

Small scale DAB radio was (quite literally) conceived in an Ofcom engineer’s garden shed in Brighton, on a Raspberry Pi, running a full open source stack, in his spare time. Four years later, Ofcom has given the thumbs up to small scale DAB after concluding that trials in 10 UK cities were judged to be a hit. We gave you an exclusive glimpse into the trials last year, where you could compare the specialised proprietary encoders with the Raspberry Pi-powered encoders. “We believe that there is a significant level of demand from smaller radio stations for small scale DAB, and that a wider roll-out of additional small scale services into more geographic areas would be both technically possible and commercially sustainable,” notes Ofcom. Read more

nginx

Case in point: I've been using the Apache HTTP server for many years now. Indeed, you could say that I've been using Apache since before it was even called "Apache"—what started as the original NCSA HTTP server, and then the patched server that some enterprising open-source developers distributed, and finally the Apache Foundation-backed open-source colossus that everyone recognizes, and even relies on, today—doing much more than just producing HTTP servers. Apache's genius was its modularity. You could, with minimal effort, configure Apache to use a custom configuration of modules. If you wanted to have a full-featured server with tons of debugging and diagnostics, you could do that. If you wanted to have high-level languages, such as Perl and Tcl, embedded inside your server for high-speed Web applications, you could do that. If you needed the ability to match, analyze and rewrite every part of an HTTP transaction, you could do that, with mod_rewrite. And of course, there were third-party modules as well. Read more

Linux and Open Source Hardware for IoT

Most of the new 21 open source software projects for IoT that we examined last week listed Linux hacker boards as their prime development platforms. This week, we’ll look at open source and developer-friendly Linux hardware for building Internet of Things devices, from simple microcontroller-based technology to Linux-based boards. In recent years, it’s become hard to find an embedded board that isn’t marketing with the IoT label. Yet, the overused term is best suited for boards with low prices, small footprints, low power consumption, and support for wireless communications and industrial interfaces. Camera support is useful for some IoT applications, but high-end multimedia is usually counterproductive to attributes like low cost and power consumption. Read more