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Security Leftovers

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Security
  • Hackers use Microsoft security tool to pwn Microsoft security tool

    FireEye security wonks Abdulellah Alsaheel and Raghav Pande have twisted the barrels of Microsoft's lauded EMET Windows defence gun 180 degrees and fired.

    The result of their research is p0wnage of the enhanced mitigation toolkit so that instead of defending Windows it attacks it.

    The attacks the pair found affect older versions of Windows which rely on EMET for modern defences like address space layout randomisation and data execution prevention.

  • Is Linux Really as Secure as You Think It Is?

    Security is an important topic on everyone’s minds in today’s highly-technological world. With all of the security news that pops up on almost a daily basis, trying to be aware of the choices you make can make a big difference. Linux is often touted as the most secure operating system you can get your hands onto, but is this reputation deserved?

  • A Fedora Distribution download primer

    With the fresh news of a compromise in the Linux Mint distribution images, I thought I would take a few minutes to explain how Fedora handles image downloads and what you can do as an end user to make sure you have the correct and official Fedora images.

  • Mousejack: Hacking Computers Via Your Mouse With 15 Lines Of Code And Radio Dongle
  • How Criminals Could Hijack Wireless Mice to Hack Computers from Afar

    Wireless computer mice give users the convenience of not having to deal with cumbersome wires and cables. But they might also open up the door for malicious hackers to get a way into their computers, researchers warn.

    A flaw in the way several popular models of wireless mice and their corresponding receivers, the sticks or “dongles” that plug into a USB port and transmit data between the mouse and the computer, handle encryption could leave “billions” of computers vulnerable to hackers, security firm Bastille warned on Tuesday.

  • Child tracking firm calls out security researcher on 'hack'

    A CHILD MONITORING COMPANY is mad as heck at a security researcher for highlighting a security problem without asking its consent first. Or something.

    The company in question is uKnowkids and its target is a chap called Chris Vickery, a security researcher. His crime? Security research.

    uKnowKids.com is a kind of virtual Mary Poppins. It does not put children in danger, like Mary Poppins, but it does look out for them and keep an eye on what they do by monitoring their communications and stuff.

    We imagine that in some circumstance it has got some children in trouble. This week it is getting an older person in trouble, and accusing a security researcher of hacking as opposed to security researching.

  • URL shortening – are these services now too big a security risk to use?

    Spammers and malware pushers are still heavily abusing URL shortening services, messaging security firm Cloudmark has reported in its 2015 annual security report (reg required). The popular Bit.ly service has recently become a particular favourite with criminals with 25,000 individual malicious links run though that service every single day in recent times. This sounds alarming but it gets worse. According to the firm, this meant that an extraordinary 97 percent of Bit.ly links now led to malicious websites.

More in Tux Machines

Security: FOSS Updates, More on Marcus Hutchins

Development: DragonEgg, GCC, LLVM, and Java EE

Kernel and Graphics: Android Kernels, Mesa, and Vulkan 1.0.59

  • Android kernels: does upstream matter?
    There is this false narrative floating around in the dev community on how upstreaming breaks drivers and OEM code. Upstreaming breaking drivers and OEM code is not universally true- in contrast, it defies the very definition of a stable kernel. You see, each and every Android device out there runs a version of the Linux Kernel– and it doesn’t have to be the latest version all the time.
  • Mesa 17.2-RC5 Released, Final Should Come Within One Week
    The fifth and final planned release candidate of Mesa 17.2 is now available for testing.
  • Vulkan 1.0.59 Released With Shader Stencil Export
    Vulkan 1.0.59 is now available this weekend as the latest minor update to this high-performance graphics API. As usual, the bulk of this Vulkan 1.0.x point release is made up of document clarification/fixes to the text. Of those changes, nothing too notable stands out for Vulkan 1.0.59 but there is one new extension.

Games: Pillars of Eternity, Ryan "Icculus" Gordon, Paradox Interactive and HTC Vive