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Blogs on Kryptos Logic

Company blog · blog.kryptoslogic.comsecurity

Blogs on Kryptos Logic is the company blog at blog.kryptoslogic.com, writing about security. Since 2017, 7 different Hacker News readers have linked it 12 times, most often “A brief look at North Korean cryptography”. The last post was in 2022, but the archive is still widely read.

Visit the blog
12mentions?
7HN people?
2017–2018first – last linked?
Links on Hacker News per year · peak 7 in 2017

Too few sampled comments (2) to say how often HN recommends it.?

Why HN links it

HN readers link Kryptos Logic posts as technical evidence on malware and ransomware, such as their WannaCry testing and whether Windows XP machines were really vulnerable or spread the infection.

Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Most-linked posts?

  1. A brief look at North Korean cryptography
    3 people · 3 mentions · first linked 2018-07-03
  2. WannaCry Sinkhole, Two Weeks and 16M Averted Ransoms Later
    2 people · 3 mentions · first linked 2017-05-30
  3. Petya: dead but still dancing
    2 people · 2 mentions · first linked 2017-06-28
  4. WannaCry: End of Year Retrospective
    2 people · 2 mentions · first linked 2017-12-20

What Hacker News says?

  1. Any actual connection between this malware and XP? Last time (WannaCry) after the usual initial "you should update" choir, it seemingly came out that after all it was not as vulnerable as initially thought: https://blog.kryptoslogic.com/malware/2017/05/29/two-weeks-l... At least the computers running XP did not contribute to spread the malware in that case.

    Comment linking /malware/2017/05/29/two-weeks-later.html

    on “Maersk IT systems infected with ransomware”
  2. Submitted WannaCry Sinkhole, Two Weeks and 16M Averted Ransoms Later as a story · 81 points

    HN discussion
  3. From the article: "So, if the [police's] Windows XP computers are exposed to the public internet, then that would be a serious concern. "If they are isolated, that would be less of a worry - but the problem is still that if something gets into a secure network, it might then spread. That is what happened in the NHS with the recent Wannacry outbreak." Only problem being that KryptosLogic tests confirmed that WannCry…

    Comment linking /malware/2017/05/29/two-weeks-later.html

    on “Manchester, UK, police still relies on Windows XP”
  4. Submitted WannaCry: End of Year Retrospective as a story · 60 points

    HN discussion
  5. Submitted A brief look at North Korean cryptography as a story · 5 points

    HN discussion
  6. Submitted WannaCry: End of Year Retrospective as a story · 4 points

    HN discussion
  7. Submitted A Brief Look at North Korean Cryptography as a story · 3 points

    HN discussion
  8. Submitted WannaCry Sinkhole Telemetry Data Now Available to Organisations as a story · 3 points

    HN discussion
  9. Submitted Petya: dead but still dancing as a story · 3 points

    HN discussion
  10. Submitted A Brief Look at North Korean Cryptography as a story · 2 points

    HN discussion
  11. Submitted Current assessment of Petya Ransomware: Dead but still dancing as a story · 2 points

    HN discussion
  12. Submitted Emotet Awakens with New Campaign of Mass Email Exfiltration as a story · 1 points

    HN discussion

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