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  1. Transparent SSH host-jumping (Expert)

    A while ago in the Transparent SSH host-jumping (Advanced) post I described a technique on how one could jump quite effortlessly through a chain of intermediate hosts. However, there was a catch: the user names and ports across the whole chain should be the same and there was no easy … read time 3 min.

    Offloaded on July 26 2016 into ssh and tagged with:
    • console
    • ssh
    • howto
  2. Raspberry Pi 3 toolchain on CentOS 7

    I heard a lot about Raspberry Pi boards but until now I had no need nor time to work with one.

    However, recently I purchased a Dodge Journey R/T and found that although I love the car I am so disappointed with its software and hard-wired logic that I … read time 5 min.

    Offloaded on May 22 2016 into linux and tagged with:
    • console
    • howto
    • linux
    • raspberry pi
  3. Building a firewall? Simple and easy!

    I strive for simplicity since I am a strong believer that achieving a goal with the most simplest solution looks elegant, proves that you have deep knowledge on the subject, and overall is beautiful by itself. Additionally to this, a simple solution is easier to comprehend and to audit, hence … read time 7 min.

    Offloaded on May 22 2016 into linux and tagged with:
    • console
    • howto
    • iptables
    • linux
    • security
  4. Transparent SSH host-jumping (Advanced)

    In this brief article I am going to describe how I resolved a nagging issue I had with setting up access to hosts which are not directly reachable, but where you need to forward your connection through an intermediate host.

    Previously, I was using the local SSH port-forwarding technique (although … read time 6 min.

    Offloaded on August 06 2015 into ssh and tagged with:
    • console
    • ssh
    • howto
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