Language Selection

English French German Italian Portuguese Spanish

Software: Audacity, Cryptomator, VLC, Corydalis, RcppEigen, Cockpit, Flowblade

Filed under
Software
  • Audacity – An Ideal App for Multi-Track Recording & Editing

    Great history is always made whenever the greats rub minds together. In some cases, it is a groundbreaking finding in chemistry or biology. In some others, it is the solution to problems that impeded our technological advancements using computers.

    In this case, it is the release of a free open-source digital audio and recording computer software application for Windows, GNU/Linux, and OS X – Audacity. It was built by Roger Dannenberg and Dominic Mazzoni at Carnie Mellon university, around fall, in the years 1999-2000.

  • Cryptomator - Encrypt your Cloud Data Files on Linux

    Figuring out a good path to security for your cloud data can be quite a challenge. Normally, the cloud is a very safe place for data, despite Fear, Uncertainty and Doubt (FUD) from those who might want to access their data everywhere anytime. But the security is a very problem so we need to use some tools or methods in other to prevent the risks. This is why you can use some tools like cryptomator to encrypt your data files.

  • VLC 3.0 Should Be Out By The End Of The Week

    The long sought after VLC 3.0 multimedia player release will be here anytime now.

    VLC 3.0.0 was already tagged in Git and the final preparations are underway in putting out this major update to the open-source, cross-platform media player.

    The VLC project expects to officially announce v3.0 by the end of the week, but considering how long this release cycle has been drawn out, it wouldn't surprise me if it becomes a few extra days.

  • Releasing Corydalis

    So, without further ado, … wait, I already said everything! Corydalis v0.2.0 (a rather arbitrarily chosen version number) is up on GitHub.

  • RcppEigen 0.3.3.4.0

    A new minor release 0.3.3.4.0 of RcppEigen hit CRAN earlier today, and just went to Debian as well. It brings Eigen 3.3.4 to R.

  • Cockpit 161

    Cockpit is the modern Linux admin interface. We release regularly. Here are the release notes from version 161.

  • Screencasts on Linux, part 2

    Well, no more, it seems. I seem to have missed a beautiful, functional, easy to use, and relatively fast one, called Flowblade.

    I had never heard of it, and I haven’t seen it mentioned on any of the sites I looked for video editing software reviews on. I only ran into it while browsing the available Flatpaks on Flathub. However, it has been in development for a couple of years, and it’s development seems active, though a bit dependent on a single coder.

    Having said that, I tip my hat to that single coder, who goes by the name of jliljebl, because this software is A-MA-ZING!

More in Tux Machines

Security: Cracking, Elections and Apache

  • Hack [sic] on 8 adult websites exposes oodles of intimate user data

    A recent [crack] of eight poorly secured adult websites has exposed megabytes of personal data that could be damaging to the people who shared pictures and other highly intimate information on the online message boards. Included in the leaked file are (1) IP addresses that connected to the sites, (2) user passwords protected by a four-decade-old cryptographic scheme, (3) names, and (4) 1.2 million unique email addresses, although it’s not clear how many of the addresses legitimately belonged to actual users.

  • Professors discuss election security, voting systems at panel

    Amid questions of election security and potential system hacking in the upcoming midterm elections, Engineering prof. J. Alex Halderman spoke at the University of Michigan Alumni Center Thursday night about vulnerabilities in U.S. voting systems. Last June, Halderman appeared before the Senate Select Committee on Intelligence to testify about such.

    [...]

    “If an attack takes place, we won’t necessarily see the physical evidence," Halderman said. "The physical evidence that it took place is a discrepancy between what’s written on a piece of paper and what a computer total of that paper says. Because elections are so complicated, they’re so noisy, because the [crackers] can hide their traces in various ways, we won’t necessarily see when something like this happen for the first time. We've got to be ready.”

  • Apache Access Vulnerability Could Affect Thousands of Applications
    A recently discovered issue with a common file access method could be a major new attack surface for malware authors. Vulnerabilities in Apache functions have been at the root of significant breaches, including the one suffered by Equifax. Now new research indicates that another such vulnerability may be putting thousands of applications at risk. Lawrence Cashdollar, a vulnerability researcher and member of Akamai's Security Incident Response Team, found an issue with the way that thousands of code projects are using Apache .htaccess, leaving them vulnerable to unauthorized access and a subsequent file upload attack in which auto-executing code is uploaded to an application.

Colibri - A Browser Without Tabs

Almost all browsers are competing with each other in terms of functionality, speed, and performance. Though I did recently settle for Firefox as my default browser, I am still looking for better options. And this quest of mine took me to Colibri - A Browser without Tabs. And I was really interested in finding out what this meant. How could a browser be without tabs? It’s like a car without wheels. So here is a review of Colibri. Read
more

Ubuntu 18.10 (Cosmic Cuttlefish) Screenshot Tour and Statistics

  • Ubuntu 18.10 (Cosmic Cuttlefish) Screenshot Tour | What’s New
    Here we are going to take a screenshot tour of the latest release Ubuntu 18.10 (Cosmic Cuttlefish). Let’s go through the recent changes since the earlier long term support release Ubuntu 18.04 (Bionic Beaver). Ubuntu 18.10 (Cosmic Cuttlefish) introduces major user interface changes and more mature interface since Canonical decided ditching Unity desktop environment. Cosmic release ships with Gnome Shell 3.30.1 desktop environment for its main Desktop release and there are more variants of desktop environments you could choose from, check the release notes for further information. The default desktop and login screen “GDM” features the Cuttlefish background with the usual color scheme for Ubuntu desktop releases. It comes with multiple colorful and cheering desktop backgrounds. I will leave a link down below if you are interested to download the default Wallpapers for Ubuntu 18.10 (Cosmic Cuttlefish).
  • Canonical and Ubuntu – user statistics
    Then you arrive at the story of Canonical and Ubuntu and things aren’t quite so clear anymore, lines are blurred. Ubuntu appears everywhere, sometimes accompanied by Canonical, but frequently not. Then sometimes Canonical tries to make an appearance alone and everyone is left asking ‘what is Canonical?’ Well, no more. No more shall wondering what Canonical is be akin to a quiz question of who was the fourth Destiny’s Child. (Answer at the end) We all know Ubuntu, it’s the most popular open source operating system (OS) in the world, loved by developers for a multitude of reasons, it’s where innovation happens, and it’s everywhere. Canonical is described by Wikipedia (let’s face it that’s where your Google search takes you) as a UK-based, “privately held computer software company founded and funded by South African entrepreneur Mark Shuttleworth to market commercial support and related services for Ubuntu and related projects.” Well, that’s pretty accurate, but it doesn’t tell the whole story. You see, Canonical is passionate about Ubuntu. We love it. We all use it and we want everyone else to use the OS because we think it’s the best around and it’ll make your lives a lot easier. Canonical is full of people working on improving and adding to Ubuntu, from the OS to things that rely on the OS at the core but are more related to things such as Kubernetes, yes we really do Kubernetes, or OpenStack, AI/ML, and a whole host of technologies related to the internet of things (IoT).

today's howtos