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Security Leftovers

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Security
  • LeChiffre Ransomware Hits Three Indian Banks, Causes Millions in Damages

    An unknown hacker has breached the computer systems of three banks and a pharmaceutical company and infected most of their computers with crypto-ransomware.

    The incident took place at the start of January, all companies were located in India, and the hacker(s) used the LeChiffre ransomware family to encrypt files on the infected computers.

  • LeChiffre, Ransomware Ran Manually

    It encrypts files and appends to their names an extension “.LeChiffre”.

  • when preloads go sideways

    One solution would be to install an alternative operating system, like OpenBSD. Sorry, I meant to say ARCH LINUX.

    I note that a fair bit of the above foolishness revolves around adding some amount of pollution to the OS’s cabal store. Maybe we can use an OS that comes with a store we trust? For example, there’s several ways a user can install OpenBSD and verify that cert.pem has only the 4943 lines it’s supposed to have. That only pushes the question back a step, however. What lines are supposed to be in this file?

    [...]

    The trials and tribulations of bundleware mirror those of the government. For as long as most traffic was unencrypted, it was easy to inject value. But as sites started moving to full time https, the well of value started to dry up, requiring workarounds to stay in the game. Governments are facing much the same challenge, hence the large number of proposals to build a socialized, universal AV software, so that all citizens can enjoy its benefits on both desktop and mobile. How else will TrendMicro keep us safe from Let’s Encrypt?

    When asked to comment, Hillary Clinton responded with a statement. “I clearly specified that the problem was to be solved by Silicon Valley’s best and brightest, not bumbling mediocrity.” Donald Trump promised to build a wall around malware and make the neckbeards pay for it. Carly Fiorina simply tweeted, “Go Iowa!”

  • Microsoft putting users at risk by forcing Windows 10 upgrade

    Microsoft is forcing Windows users to upgrade to Windows 10 by quietly slipping in code through its regular updates. This has been confirmed by multiple sources.

    But what of those Windows users who want to stick with a known devil — in this case, their own versions of Windows, be they 7, 8 or 8.1 — until a little more is known by the public at large about the strengths and weaknesses of Windows 10?

  • Playing with Letsencrypt

    While I'm not convinced that encrypting everything by default is necessarily a good idea, it is certainly true that encryption has its uses. Unfortunately, for the longest time getting an SSL certificate from a CA was quite a hassle -- and then I'm not even mentioning the fact that it would cost money, too. In that light, the letsencrypt project is a useful alternative: rather than having to dabble with emails or webforms, letsencrypt does everything by way of a few scripts. Also, the letsencrypt CA is free to use, in contrast to many other certificate authorities.

More in Tux Machines

5 Kubernetes must-reads: Tips and trends

Kubernetes is having a moment – but don’t look for its popularity to wane anytime soon. As enterprises move beyond experimenting and start working in earnest with containers, the number of containers multiply: So do the manual chores. Orchestration tools like Kubernetes add automated help. “Running a few standalone containers for development purposes won’t rob your IT team of time or patience: A standards-based container runtime by itself will do the job,” Red Hat technology evangelist Gordon Haff recently noted. “But once you scale to a production environment and multiple applications spanning many containers, it’s clear that you need a way to coordinate those containers to deliver the individual services. As containers accumulate, complexity grows. Eventually, you need to take a step back and group containers along with the coordinated services they need, such as networking, security, and telemetry.” (See Haff’s full article, How enterprise IT uses Kubernetes to tame container complexity.) Read more

Australian Securities Exchange completes Red Hat migration

The Australian Securities Exchange (ASX) has completed the migration of "mission-critical" legacy applications to the Red Hat JBoss Enterprise Application Platform (JBoss EAP). ASX first deployed JBoss EAP in 2011 to modernise its legacy technologies and to facilitate the introduction of new web applications after it realised its legacy application server platform was becoming increasingly inconsistent, unstable, and expensive. After the initial ASX Online Company migration was complete in 2012, ASX used JBoss EAP to build the ASX.com API, as well as its Sharemarket Game, which gives players the opportunity to learn how the share market works. Read more

Programming/Development: GAPID 1.0 and Atom 1.23

  • Diagnose and understand your app's GPU behavior with GAPID
  • GAPID 1.0 Released As Google's Cross-Platform Vulkan Debugger
    Back in March we wrote about GAPID as a new Google-developed Vulkan debugger in its early stages. Fast forward to today, GAPID 1.0 has been released for debugging Vulkan apps/games on Linux/Windows/Android as well as OpenGL ES on Android. GAPID is short for the Graphics API Debugger and allows for analyzing rendering and performance issues with ease using its GUI interface. GAPID also allows for easily experimenting with code changes to see their rendering impact and allows for offline debugging. GAPID has its own format and capturetrace utility for capturing traces of Vulkan (or GLES on Android too) programs for replaying later on with GAPID.
  • Hackable Text Editor Atom 1.23 Adds Better Compatibility for External Git Tools
    GitHub released Atom 1.23, the monthly update of the open-source and cross-platform hackable text editor application loved by numerous developers all over the world. Including a month's worth of enhancements, Atom 1.23 comes with the ability for packages to register URI handler functions, which can be invoked whenever the user visits a URI that starts with "atom://package-name/," and a new option to hide certain commands in the command palette when registering them via "atom.commands.add." Atom 1.23 also improves the compatibility with external Git tools, as well as the performance of the editor by modifying the behavior of several APIs to no longer make callbacks more than once in a text buffer transaction. Along with Atom 1.23, GitHub also released Teletype 0.4.0, a tool that allows developers to collaborate simultaneously on multiple files.

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