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OSS Leftovers

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  • Four top open source SIEM tools you should know

    With open source SIEM tools, organizations can test out certain capabilities and reduce cost barriers before expanding their product investments. Depending on what functions you're interested in, there is a variety of software to choose from.

    [...]

    Another choice for open source SIEM tools is Apache Metron. ELK Stack is a general purpose log and data parsing tool; Apache Metron focuses squarely on security.

    Apache Metron provides four main capabilities. First, it offers long-term, cost-effective storage of telemetry data through its security data lake feature. Second, it features an extensible framework that collects data from a variety of sources and supports any future endpoints. Third, Metron performs normal SIEM tasks, such as data ingest and threat alerts. The fourth capability is threat intelligence driven by machine learning-based anomaly detection.

  • Open Your Own Front Page Using Firefox New Tab

    Did you know Firefox has a unique page full of great links and ideas curated just for you? In one simple click, we’ve made it faster and easier for you to find things that are important to you whenever you open a new tab in Firefox.

  • pfSense Gold Free with 2.4.4-RELEASE

    Starting with the upcoming release of pfSense® 2.4.4, all of the services previously offered under “pfSense Gold” will continue, but will be free to all pfSense users. Read on for more detail.

  • Google Fined by EU for Antitrust Violations, Qt Creator 4.7.0 Now Available, New ownCloud Version 10.0.9, pfSense Gold to Be Free with the 2.4.4 Release, Kobol Relaunches Helios4

    Netgate announces that pfSense Gold will be free with the 2.4.4 release, including all services previously offered under the pfSense Gold subscription, such as the pfSense Book and monthly online Hangouts (video conferences). In addition, AutoConfigBackup (ACB) also will be free and will conform to GDPR best practices. The 2.4.4 release is planned for September 2018.

  • Emacs & TLS

    A recent query about the status of network security (TLS settings in particular) in Emacs led to a long thread in the emacs-devel mailing list. That thread touched on a number of different areas, including using OpenSSL (or other TLS libraries) rather than GnuTLS, what kinds of problems should lead to complaints out of the box, what settings should be the default, and when those settings could change for Emacs so as not to discombobulate users. The latter issue is one that lots of projects struggle with: what kinds of changes are appropriate for a bug-fix release versus a feature release. For Emacs, its lengthy development cycle, coupled with the perceived urgency of security changes, makes that question even more difficult.

  • nanotime 0.2.2

    A new maintenance release of the nanotime package for working with nanosecond timestamps just arrived on CRAN.

More in Tux Machines

A Quick Look At The Windows Server vs. Linux Performance On The Threadripper 2990WX

One of the frequent requests/comments stemming from the launch-day Windows 10 vs. Linux benchmarks on the new AMD Threadripper 2990WX were questions about whether this 32-core / 64-thread processor would do better with Windows Server given Microsoft's obvious tuning of that Windows flavor to high core/thread counts... Well, here are some initial figures with Windows Server 2016 and a Windows Server 2019 preview. Given the immense interest and speculation about the Windows Server performance on the AMD Threadripper 2990WX, to see if it would give Linux better competition relative to Windows 10, I ran some initial benchmarks so far. I am still doing some more Windows vs. Linux exploration and benchmarking (a lot of other interesting tests from this new hardware) while for today are the Windows Server 2016/2019 results alongside the other operating system tests on this 2990WX system. Read more

Major Zorin OS Linux Release Is Coming This Fall Based on Ubuntu 18.04.1 LTS

Shipping with the updated HWE (Hardware Enablement) stack from the recently announced Ubuntu 16.04.5 LTS point release, which is powered by the Linux 4.15 kernel from Ubuntu 18.04 LTS (Bionic Beaver), as well as an updated X graphics stack, Zorin OS 12.4 brings all the latest software and security updates from the Ubuntu repositories, along with performance enhancements and bug fixes. "Zorin OS 12.4 introduces an updated hardware enablement stack. The newly-included Linux kernel 4.15, as well as an updated X server graphics stack," reads the release announcement. "In addition, new patches for system vulnerabilities are included in this release, so you can have the peace of mind knowing that you’re using the most secure version of Zorin OS ever." Read more

Linux Kernel 4.18 Gets First Point Release, It's Now Ready for Mass Deployments

Linux kernel 4.18 was released on Sunday, August 12, 2018, by Linus Torvalds, and it's currently the most advanced kernel series available for Linux-based operating systems. The first point release, Linux 4.18.1, is now available, which marks the Linux 4.18 kernel series as stable and ready for mass deployments. All Linux OS vendors are now urged to adopt the latest Linux 4.18 kernel series for their operating systems on supported architectures as it brings various new features, improvements, and updated drivers for better hardware support. Linux kernel 4.18.1 is now available for download from kernel.org or our software portal. Read more

Stable kernels 4.18.1, 4.17.15, 4.14.63, 4.9.120 and 4.4.148