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Leftovers: OSS

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OSS
  • Open Source Point of Sale Software for Small Business

    Whether you're a retailer or a restaurateur, a point-of-sale (POS) system can make a big difference in streamlining your business. However, the scope of POS is very broad with hundreds of different POS software packages and vendors. You can expect to invest a fair bit of time figuring out what will best fit your business.

  • Open Source Packages for Network Functions Virtualization

    In our previous article, we had focused on The Network Platform for Network Functions Virtualization (OPNFV), mainly covering the virtual infrastructure and the corresponding manager that support Network Functions Virtualization (NFV). In this article, we will focus on open source options that are available for building different virtual network functions.

  • ONF Beefs Up Atrium Open Source SDN Stack

    The Open Networking Foundation on Tuesday introduced an update to its Atrium open source SDN stack, with added support for OpenDaylight and leaf-spine architecture.

    Atrium, released last year, is designed as a platform to give network operators a taste of open source SDN -- "a vertical slice of something useful," Dan Pitt, Open Networking Foundation executive director, tells Light Reading. Open source and SDN are fundamental to New IP networks. (See ONF Updates Atrium Open SDN Software.)

  • ReactOS 0.4 brings open source Windows closer to reality

    The team behind ReactOS, an open-source reimplementation of Windows, released a new version that brings improved hardware support and better filesystem support, among a variety of other changes.

More in Tux Machines

Red Hat's Survey in India

From Raspberry Pi to Supercomputers to the Cloud: The Linux Operating System

Linux is widely used in corporations now as the basis for everything from file servers to web servers to network security servers. The no-cost as well as commercial availability of distributions makes it an obvious choice in many scenarios. Distributions of Linux now power machines as small as the tiny Raspberry Pi to the largest supercomputers in the world. There is a wide variety of minimal and security hardened distributions, some of them designed for GPU workloads. Read more

IBM’s Systems With GNU/Linux

  • IBM Gives Power Systems Rebates For Linux Workloads
    Big Blue has made no secret whatsoever that it wants to ride the Linux wave up with the Power Systems platform, and its marketeers are doing what they can to sweeten the hardware deals as best they can without adversely affecting the top and bottom line at IBM in general and the Power Systems division in particular to help that Linux cause along.
  • Drilling Down Into IBM’s System Group
    The most obvious thing is that IBM’s revenues and profits continue to shrink, but the downside is getting smaller and smaller, and we think that IBM’s core systems business will start to level out this year and maybe even grow by the third or fourth quarter, depending on when Power9-based Power Systems and z14-based System z mainframes hit the market. In the final period of 2016, IBM’s overall revenues were $21.77 billion, down 1.1 percent from a year ago, and net income rose by nearly a point to $4.5 billion. This is sure a lot better than a year ago, when IBM’s revenues fell by 8.4 percent to $22 billion and its net income fell by 18.6 percent to $4.46 billion. For the full 2016 year, IBM’s revenues were off 2.1 percent to $79.85 billion, but its “real” systems business, which includes servers, storage, switching, systems software, databases, transaction monitors, and tech support and financing for its own iron, fell by 8.3 percent to $26.1 billion. (That’s our estimate; IBM does not break out sales this way, but we have some pretty good guesses on how it all breaks down.)

Security News

  • DB Ransom Attacks Spread to CouchDB and Hadoop [Ed: Get sysadmins who know what they are doing, as misconfigurations are expensive]
  • Security advisories for Monday
  • Return on Risk Investment
  • Widely used WebEx plugin for Chrome will execute attack code—patch now!
    The Chrome browser extension for Cisco Systems WebEx communications and collaboration service was just updated to fix a vulnerability that leaves all 20 million users susceptible to drive-by attacks that can be carried out by just about any website they visit.
  • DDoS attacks larger, more frequent and complex says Arbor
    Distributed denial-of-service (DDoS) attacks are becoming more frequent and complex, forcing businesses to deploy purpose-built DDoS protection solutions, according to a new infrastructure security report which warns that the threat landscape has been transformed by the emergence of Internet of Things (IoT) botnets. The annual worldwide infrastructure security report from Arbor Networks - the security division of NETSCOUT - reveals that the largest distributed denial-of-service (DDoS) attack reported in 2016 was 800 Gbps, a 60% increase over 2015’s largest attack of 500 Gbps.