Contain yourself: The layman's guide to Docker

	Contain yourself: The layman's guide to Docker | Purism seeks funding for 15-inch free software Linux laptop
	ITworld Linux and Open Source Strategies
	BOOK GIVEAWAY: Effective Ruby: 48 Specific Ways to Write Better Ruby Learn how to harness Ruby's full power to write more robust, efficient, maintainable, and well-performing code. We've got 5 copies to give to some lucky readers. Enter now for your chance to win! Read More   : Samsung Is your smartphone secure enough? Learn how Samsung KNOX's multi-layered approach to mobile security protects against malicious apps, prevents attacks from one domain spreading to another domain and more. Learn More In this Issue Contain yourself: The layman's guide to Docker Purism seeks funding for 15-inch free software Linux laptop Jolla pitches Sailfish tablet against fleet of Android products Microsoft: 'Nobody loves developers more than us' SDN in action: Hands-on with Cumulus Linux Barbie becomes a Debian developer and creates systemd 'Less' means more to malware authors targeting Linux users WHITE PAPER: Citrix Systems   10 essential elements for secure enterprise mobility This white paper highlights 10 key points encompassing security, user experience, IT operations and BYOD to help your organization realize the full benefits of mobility. Learn more Contain yourself: The layman's guide to Docker As Docker grows in popularity, a question burns: What is it, and why do you need to care about containers? Read More   Purism seeks funding for 15-inch free software Linux laptop In today's open source roundup: Purism wants to sell a Linux laptop that runs only free software. Plus: The Jolla Linux tablet easily surpasses its $380,000 funding goal, and how well does Nvidia's open source driver perform while running Linux games? Read More   Jolla pitches Sailfish tablet against fleet of Android products The company plans to start shipping the tablet during the second quarter of next year. Read More   WHITE PAPER: Level 3 Communications Infographic: Managed Security Solutions Read this infographic to learn how to detect, prevent, and remediate security threats before they occur. Learn More Microsoft: 'Nobody loves developers more than us' At this week's TopCoder Open, Microsoft Developer Evangelist Matt Thompson made his pitch for the newer, gentler, more open Microsoft to the startups and independent developers in attendance. Read More   SDN in action: Hands-on with Cumulus Linux Imagine being able to manage scores of network switches as easily as scores of servers; Cumulus Linux makes it happen. Read More   Barbie becomes a Debian developer and creates systemd In today's open source roundup: Barbie becomes a computer engineer and enters the systemd fray. Plus: A Linux desktop based on Google's Material Design, and what's in Linux Mint 17.1? Read More   'Less' means more to malware authors targeting Linux users   Using the "less" Linux command to view the contents of files downloaded from the Internet is a dangerous operation that can lead to remote code execution, according to a security researcher.At first glance, less appears to be a harmless command that outputs a file's content to a terminal window and allows the users to navigate forward and backward through it. Less does not allow file editing, which is a job for file editors like the widely used vi, but has the benefit of displaying data on the fly without needing to load an entire file into memory. This is useful when dealing with large files.Less is frequently used to view text files, but on many Linux distributions, including Ubuntu and CentOS, it supports many more file types including archives, images and PDF. That's because, on these systems, less is extended through a script called lesspipe that relies on different third-party tools to process files with various extensions.To read this article in full or to leave a comment, please click here Read More
	NOVEMBER GIVEAWAYS Now, here's something to be thankful for... We've got 5 copies of each of these books to give to some lucky ITworld readers. Enter now for your chance to win! Effective Ruby: 48 Specific Ways to Write Better Ruby If you're an experienced Ruby programmer, Effective Ruby will help you harness Ruby's full power to write more robust, efficient, maintainable, and well-performing code. Enter now! Responsive Mobile Design: Designing for Every Device Learn principles, techniques, and best practices for delivering a successful experience to all users on all devices. Enter now! INSIDER Get exclusive access to premium articles, product guides, reviews and more. - 8 tech buzzwords that you need to know   - Free and cheap ways to learn about network administration   - IT resumes: Lies, half-truths and embellishments SALARY SURVEY What's your earning power? How does it compare with your peers'?   With help from you and your IT colleagues across the country, our sister site Computerworld will shine a bright light on IT compensation trends. As our way of saying thank you, survey participants can enter a drawing to win one of 3 American Express gift cards for $500! Take the survey now!
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