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Pentura Labs's Blog

Company blog · penturalabs.wordpress.comsecurity

Pentura Labs's Blog is the company blog at penturalabs.wordpress.com, writing about security. Since 2013, 7 different Hacker News readers have linked it 8 times, most often “Blue For The Pineapple (MITM box)”. The last post was in 2016, but the archive is still widely read.

Visit the blog
8mentions?
7HN people?
2013–2018first – last linked?
Links on Hacker News per year · peak 5 in 2013

Too few sampled comments (3) to say how often HN recommends it.?

Why HN links it

Commenters link this blog's posts on Bluetooth sniffing and Ubertooth updates, and a Raspberry Pi project comparison. The links are bare, so no comment judges the writing.

Summarised by Claude from a sample of 3 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

A security research blog at Pentura

Most-linked posts?

  1. Blue For The Pineapple (MITM box)
    3 people · 3 mentions · first linked 2013-04-26

What Hacker News says?

  1. For some info on bluetoooth, I found this: https://penturalabs.wordpress.com/2013/09/04/bluetooth-sniff... https://penturalabs.wordpress.com/2014/02/20/ubertooth-updat... As far as I can tell, bluetoooth keyboards should be a bit better off. Not sure how the "secure" modes work (presumably some kind of DH-exchange?) - but apparently they're not immune to brute forcing.

    Comment linking /2014/02/20/ubertooth-updated-for-2014/

    on “KeySweeper – Arduino-based passive wireless keyboard sniffer”
  2. Submitted Ubertooth – Open-Source Bluetooth Sniffing as a story · 4 points

    HN discussion
  3. Here's a similar project based on another similar project that's been around for quite some time: http://penturalabs.wordpress.com/2013/04/25/blue-for-the-pin... Original project: http://hakshop.myshopify.com/products/wifi-pineapple

    Comment linking /2013/04/25/blue-for-the-pineapple/

    on “Show HN: I made my Raspberry Pi a secret phone homing server”
  4. Submitted Blue For The Pineapple (MITM box) as a story · 2 points

    HN discussion
  5. It's used in SIGTRAN/SS7 so just about any phone call, cell session etc is sctp. As an aside rrs, the primary author of spec, book, and reference implementation, still occasionally works on the FreeBSD sctp and has recently rewritten the FreeBSD TCP stack over the past few years. It's called RACK, and there's another extension in the pipe called BBR with incorporates ideas from Google's work. A very amazing person!…

    Comment linking /2013/11/24/what-is-sigtran-ss7-sctp/

    on “Sequenced Packets Over Ordinary TCP”
  6. Submitted Blue For The Pineapple …. as a story · 1 points

    HN discussion
  7. Submitted Hacking the WiFi Pineapple as a story · 1 points

    HN discussion

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Linked by the same people?