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Security Leftovers

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Security
  • BadWolf Is A Minimal, Privacy-Oriented Web Browser

    BadWolf is a minimalist and privacy-oriented WebKitGTK+ browser. I've been looking for a good minimal web browser for a long time now. And BadWolf might be the best one that I've tried. BadWolf is available on Linux and BSD (not available for Windows and Mac).

  • WordPress file permissions: the guide to configuring secure website & web server permissions
  • Updating the Git protocol for SHA-256

    The primary force behind the move from SHA-1 to SHA-256 is contributor brian m. carlson, who has been working over the years to make the transition happen. It has not been an easy task; the original Git implementation hard-coded SHA-1 as the only supported algorithm, and countless repositories need to be transitioned from SHA-1 to SHA-256. Moreover, in the time this transition is taking place, Git needs to maintain interoperability between the two hash algorithms within the context of a single repository, since users may still be using older Git clients.

    The problems surrounding that transition are complicated. Different versions of Git clients and servers may or may not have SHA-256 support, and all repositories need to be able to work under both algorithms for some time to come. This means Git will need to keep track of objects in two different ways and seamlessly work correctly, regardless of the hashing algorithm. For example, hash values are often abbreviated by users when referencing commits: 412e40d041 instead of 412e40d041e861506bb3ac11a3a91e3, so even the fact that SHA-256 and SHA-1 hash values are different lengths is only marginally helpful.

  • Security updates for Thursday

    Security updates have been issued by Debian (chromium and firefox-esr), Fedora (chromium and ntp), SUSE (ntp and unbound), and Ubuntu (libvncserver).

More in Tux Machines

LibreOffice 7.0: A week in stats

One week ago, we announced LibreOffice 7.0, our brand new major release. It’s packed with new features, and has many improvements to compatibility and performance too. So, what has happened in the week since the announcement? Let’s check out some stats… These are just stats for our official downloads page, of course – some Linux users will have acquired the new release via their distribution’s package repositories. Read more Also: LibreOffice 7.0 Is Already Approaching A Half-Million Downloads

LibreELEC (Leia) 9.2.4

LibreELEC 9.2.4 (Leia) has arrived based upon Kodi v18.8. Changes since 9.2.3: firmware fixes for RPi (fixes booting issues) Kodi 18.8 Kodi 19 Matrix: We have currently no plans yet to create an official Alpha release of LE10 with the Alpha version of Kodi 19. Due the drawn out release cycle of Kodi and the experiences from the past few years we are waiting a bit longer to avoid major problems. Nightly builds could be downloaded like usual, that includes the latest unstable development snapshot of LE10/Kodi19. Read more

Android Leftovers

Why I still love tcsh after all these years

I consider myself a happy Bash user. However, when I started exploring Unix, it was on a proprietary Unix system that provided tcsh by default, so my earliest shell experiences were on a modern version of the C shell (csh). That turned out to be a fortunate accident because tcsh was also the shell of choice at the film studio where I worked later in my career. To this day, there are several tasks I associate with tcsh, even though there's no logical correlation there. I still use tcsh on at least one system, if only to stay in practice. I also keep it installed on all my systems to maintain compatibility with my own tcsh scripts and to ensure I can launch it when I need to write a script I prefer to have in tcsh. Read more