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Google's Kernel Runtime Security Instrumentation (KRSI) Is Something To Look Forward To In 2020

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Back in September was an initial "request for comments" by Google on some kernel work they are doing with Kernel Runtime Security Instrumentation (KRSI) for providing eBPF-powered security helpers, ultimately for creating dynamic MAC and audit policies. Just before Christmas the first official version of this new eBPF-based instrumentation was sent out and is being prepared for deployment within Google. Learn more about Google's work with KRSI in a great Phoronix article:

IBM will soon launch a 53-qubit quantum computer

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IBMcontinues to push its quantum computing efforts forward and today announced that it will soon make a 53-qubit quantum computer available to clients of itsIBM Q Network. The new system, which is scheduled to go online in the middle of next month, will be the largest universal quantum computer available for external use yet.

Mozilla Firefox Could Soon Get a “Tor Mode” Add-on

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Are you a Mozilla Firefox user? Did you know that Firefox browser could soon receive a Tor mode add-on that would significantly enhance privacy by connecting to the Tor network? While the final goal is to implement a fully-featuredTORmode in the browser natively, such a project takes time, and members of Mozilla and the Tor team discussed the challenges at a recent meeting. Their proposal was to develop a browser add-on that would enable this Tor mode inFirefox, as this approach could give the two organizations enough time to plan on the engineering work that is needed for this new feature.

Linux May Gain Protection Against Hyper-Threading Attacks

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Have you heard that security researchers have been working on security feature for Linux kernels that could protect Linux-based systems against attacks that affect Intel’s Hyper-Threading (HT) feature? Multiple side-channel threats the feature's vulnerable against, including L1TF/Foreshadow and the MDS attacks, have been revealed over the past few months.