Hak5 1114 – One-Time-Passwords for SSH Authentication with Yubikey

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  • Zuse

    Great Episode!!!…
    FYI: the voting on this page (or on any page) does not work, it just says “please wait…” when you click on it. This has been broken for a long, long time on your website…
    please see if you can fix it.

  • Eric

    James, vipw or vigr are two programs that help to manually modify the /etc/passwd and /etc/group files so that you don’t make a mistake and break your system. It performs a sanity check when exiting to make sure the file is formatted correctly.

  • BDIZ

    What is the deal with the recent episodes of Hak5? They have become Darren pretty much conducting the episodes like a boring college lecture. It’s just him writing on the table with markers and Shannon saying “Ooooh Oookkk”. You would think the host of a Tech show would be teaching the audience… not one host boring the audience while teaching the other host! Used to be a big fan…..

  • Pingback: Intra Ipsum - Repository of Knowledge » Yubikey and SSH login

  • Fuxy

    You forgot to mention in order for this to work the box you are connecting to must have internet connection to check key. Carefull guys this won’t work on a isolated box.

  • can

    Okay, so I was watching this episode and started thinking of a way to make secure password.

    What not use time in the maths.

    like this:

    Password: 0001
    maths= x5 -4 x%time%= %password%

    time could be anything that is the current time, the date or both.

    i.e. 11:59:22 – Hours:Mintes:seconds or 05:04:2012 month:day:year or both 11:59:22:05:02:2012

    I really hate to think what that number might be, but you’d leave out the ‘:’ and just go with numbers, since the first lot would only need to be in two’s and the last would be four.

    Wait this is a stupid idea, right?

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