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Security Leftovers

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  • Security updates for Thursday
  • SHA-1 Deprecation: Pro, Con, or Extend?

    I read Ryan's article about why SHA-1 should be deprecated faster and why we should veto the proposed extensions. It is an excellent explanation of what's going on. I highly recommend it (and look forward to the complete series when he publishes it):

  • Legacy Verified: Legacy Solutions

    While the previous post explored the historical context in which the SHA-1 deprecation fits, and in the many failures to respond adequately to known risks, it didn’t really address the actual Legacy Verified proposal made by CloudFlare and Facebook, and subsequently endorsed by Twitter, nor how it attempts to mitigate the concerns with continuing SHA-1 allocation.

  • Let’s Encrypt Now Being Abused By Malvertisers

    Encrypting all HTTP traffic has long been considered a key security goal, but there have been two key obstacles to this. First, certificates are not free and many owners are unwilling to pay; secondly the certificates themselves are not always something that could be set up by a site owner.

  • Security Guide: How to Protect Your Infrastructure Against the Basic Attacker
  • Linux.Encoder Authors Couldn’t Correctly Disguise Encryption Key

    Renowned Security Software Company in Russia named Doctor Web happened to be first to detect as well as report one wholly working ransomware Trojan created to infect Linux computers. A sample named Linux.Encoder.1 recently showed quite resembling activity with the notorious CryptoWall ransomware. Fifty percent of the widely used AV engines of VirusTotal could not recognize the sample which broke new ground during the Linux domain. The malware chiefly concentrated on hijacking computers using Web servers as also encrypted critical folders utilized during Web-hosting as well as within Web-development ambience.

More in Tux Machines

A History Of Everyday Linux User's 350 Blog Posts

This article is something of a landmark as it is the 350th post on Everyday Linux User. I took last week off to celebrate. Well actually I went away with the family down to England for a few days and didn't take a computer with me. I did take in Alnwick Castle however which is the location for Hogwarts from the Harry Potter films. Read more

Kodi 17 "Krypton" Beta 4 Released with ARMv8A 64-bit Builds for Android, Fixes

Today, October 25, 2016, Martijn Kaijser had the great pleasure of announcing the release and immediate availability of the fourth, and probably the last Beta milestone of the upcoming Kodi 17 open-source and cross-platform media center software. Read more

GNOME's Epiphany 3.24 Web Browser to Use Firefox Sync Service, HTTPS Everywhere

The GNOME developers are preparing to release the first development version of the upcoming GNOME 3.24 desktop environment, versioned 3.23.1, and we can't help but notice that some of the core apps were updated recently. Read more

Suse: Question. What do you call second-place in ARM enterprise server linux? Answer: Red Hat

ARM TechCon Suse is claiming victory over Red Hat by announcing – and these caveats are all crucial – "the first commercial enterprise Linux distribution optimized for ARM AArch64 architecture servers." In plainer English, Suse has developed an enterprise-grade Linux distribution that runs on 64-bit ARM servers (should you happen to ever find one). Suse claims this software is a world first because it is a finished commercial product, thus beating Red Hat to the punch: Red Hat Enterprise Linux Server for ARM is still only available as a beta-like development preview. Read more