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Software: Cast to TV GNOME Shell, Easy rTorrent + ruTorrent, Cantata

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  • Cast To TV v10 GNOME Extension Adds Support For Casting To Other Linux Devices

    Cast to TV GNOME Shell extension v10 brings Playercast app support, allowing users to cast media files to other Linux devices on the same network remotely, from GNOME Shell.

    Cast to TV is a GNOME Shell extension to cast videos, music and pictures to Chromecast or other devices over a local network. It supports video transcoding on the fly (for videos that can't directly play on the device), customizable subtitles, it can show a music visualizer while casting music, and much more. For controlling the device, the Gnome Shell extensions adds a new button on the top panel with playback controls.

    The latest v10 release of Cast to TV extension doesn't come with any exciting features for Chromecasts, but it brings support for Playercast app.

  • Easy rTorrent + ruTorrent Installation And Configuration Script For Debian Or Ubuntu

    Installing and setting up rTorrent and ruTorrent on an Ubuntu or Debian server can be a complicated, tedious task, specially for inexperienced users. rtinst is a script that makes this easier, by automatically installing and configuring rTorrent, ruTorrent (stable or master), and everything else needed for an Ubuntu or Debian (including on Raspberry Pi) seedbox.

    The script was updated recently with some important improvements, like support for the latest Debian 10 (buster) stable release, and automatic Let's Encrypt certificates generation if possible (in case it fails, it falls back to self-signed certificates).

    rTorrent is a text-based ncurses BitTorrent client based on libTorrent, great for usage on servers, while ruTorrent is a web front-end for rTorrent.

  • Listen to Online Radio on Ubuntu through Cantata

    There are many ways through which you can listen to online radio through Ubuntu. However, if you are looking for a stable application that gives you dedicated access to a large number of radio stations, we recommend using Cantata. It is a free graphical MPD client for Linux, macOS, Windows, and Haiku.

    In this article, we will explain how you can install Cantata to your Ubuntu through the official Ubuntu repositories, and also through the PPA(for latest version). We will also explain how you can set up and use Cantata to listen to online radio stations.

More in Tux Machines

Security Leftovers

  • Security Researchers Find Several Bugs in Nest Security Cameras

    Researchers Lilith Wyatt and Claudio Bozzato of Cisco Talos discovered the vulnerabilities and disclosed them publicly on August 19. The two found eight vulnerabilities that are based in the Nest implementation of the Weave protocol. The Weave protocol is designed specifically for communications among Internet of Things or IoT devices.

  • Better SSH Authentication with Keybase

    With an SSH CA model, you start by generating a single SSH key called the CA key. The public key is placed on each server and the server is configured to trust any key signed by the CA key. This CA key is then used to sign user keys with an expiration window. This means that signed user keys can only be used for a finite, preferably short, period of time before a new signature is needed. This transforms the key management problem into a user management problem: How do we ensure that only certain people are able to provision new signed SSH keys?

  • Texas ransomware attacks deliver wake-up call to cities [iophk: Windows TCO]

    The Texas Department of Information Resources has confirmed that 22 Texas entities, mostly local governments, have been hit by the ransomware attacks that took place late last week. The department pointed to a “single threat actor” as being responsible for the attacks, which did not impact any statewide systems.

  • Texas Ransomware Attack

    On Security Now, Steve Gibson talks about a huge ransomware attack. 23 cities in Texas were hit with a well-coordinated ransomware attack last Friday, August 16th.

  • CVE-2019-10071: Timing Attack in HMAC Verification in Apache Tapestry

    Apache Tapestry uses HMACs to verify the integrity of objects stored on the client side. This was added to address the Java deserialization vulnerability disclosed in CVE-2014-1972. In the fix for the previous vulnerability, the HMACs were compared by string comparison, which is known to be vulnerable to timing attacks.

GNOME Feeds is a Simple RSS Reader for Linux Desktops

Feedreader, Liferea, and Thunderbird are three of the most popular desktop RSS readers for Linux, but now there’s a new option on the scene. GNOME Feeds app is simple, no-frills desktop RSS reader for Linux systems. It doesn’t integrate or sync with a cloud-based service, like Feedly or Inoreader, but you can import a list of feeds via an .opml file. “Power” users of RSS feeds will likely find that GNOME Feeds a little too limited for their needs. But the lean feature set is, arguably, what will make this app appeal to more casual users. Read more

GNU Radio Launches 3.8.0.0, First Minor-Version Release In Six Years

The GNU Radio maintainers have announced the release of GNU Radio 3.8.0.0, the first minor-version release of the popular LimeSDR-compatible software defined radio (SDR) development toolkit in over six years. “It’s the first minor release version since more than six years, not without pride this community stands to face the brightest future SDR on general purpose hardware ever had,” the project’s maintainers announced this week. “What has not changed is the fact that GNU Radio is centred around a very simple truth: Let the developers hack on DSP. Software interfaces are for humans, not the other way around. And so, compared to the later 3.7 releases, nothing has fundamentally modified the way one develops signal processing systems with GNU Radio: You write blocks, and you combine blocks to be part of a larger signal processing flow graph.” Read more

IBM/Red Hat Leftovers

  • Accelerating the journey to open hybrid cloud with Red Hat Modernization and Migration Solutions

    The integration of technology into all areas of a business (the "digital transformation" we hear so much about) is fundamentally changing how organizations operate as well as how they deliver value to customers. An example is Lockheed Martin, who opted to undergo an eight-week agile transformation labs residency to implement an open source architecture onboard the F-22 and simultaneously disentangle its web of embedded systems. But such transformation can also create new challenges, from additional competitive pressures to increased customer expectations. To help overcome these challenges, Red Hat is introducing a family of solutions to help optimize infrastructure, modernize applications and accelerate innovation while supporting customers in their journey to the open hybrid cloud. Red Hat Modernization and Migration Solutions are designed to help customers realize the benefits of open technologies and adopt containers, Kubernetes and hybrid cloud-ready platforms. The family of solutions offers a path for customers from restrictive, proprietary environments to more flexible and (often) less costly open source alternatives, in an iterative approach.

  • Let’s talk about Privacy by Design

    Privacy by Design or Privacy by Default (PbD) is not a new concept. However PbD received renewed attention when the GDPR added PbD as a legal requirement. PbD refers to the process of building in technical, organizational and security measures at the beginning stage of product development and throughout the product lifecycle. [...] One PbD tool we use to build in privacy to our development process is our Privacy Impact Assessment, also known as a PIA. The PIA is a process which assists developers at the early stages in identifying and mitigating privacy risks associated with the collection and use of personal data. The PIA tool begins with a self assessment that asks a lot of questions about the planned project or product. This initiates a process of review by individuals trained in privacy and security. The process is collaborative and creates an on-going dialogue about privacy with respect to the product, system or application at hand.

  • IBM Open Sources Its Workhorse Power Chip Architecture

    RISC-V now has formidable competition from an architecture with a long track record in servers and supercomputers.