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    Bert Hubert

    berthub.eu · Personal blog · on HN since 2019

    Bert Hubert, a Dutch engineer, writes on telecom security, European digital sovereignty, open source regulation, and technical reverse engineering.

    Visit blogHN submissions
    SecurityPrivacy & PolicyTech Industry
    What HN says

    HN commenters link it in discussions of EU tech dependence and energy risk, citing his posts on digital sovereignty and remote-controlled solar inverters.

    Stats for nerds
    251HN people shared it
    251linked in comments
    11Kstory points
    Jul 2026last shared
    2020people per year2026

    Top posts on HN

    1. 1
      It is no longer safe to move our governments and societies to US clouds
      4 people · 1.4K points · first shared 2025 · 800 comments on HN
    2. 2
      5G: The outsourced elephant in the room
      16 people · 632 points · first shared 2020 · 239 comments on HN
    3. 3
      Cyber Security: A pre-war reality check
      6 people · 610 points · first shared 2024 · 278 comments on HN
    4. 4
      On my resignation as regulator of the Dutch intelligence and security services
      3 people · 584 points · first shared 2022 · 230 comments on HN
    5. 5
      Reverse Engineering the Source Code of the BioNTech/Pfizer SARS-CoV-2 Vaccine
      47 people · 558 points · first shared 2020 · 60 comments on HN
    6. 6
      Tracker Beeper (2022)
      4 people · 478 points · first shared 2022 · 76 comments on HN
    7. 7
      How Tech Loses Out
      16 people · 475 points · first shared 2021 · 248 comments on HN
    8. 8
      The gigantic and unregulated power plants in the cloud
      6 people · 456 points · first shared 2024 · 251 comments on HN
    9. 9
      Dear EU: Please Don't Ruin the Root
      1 person · 407 points · first shared 2021 · 184 comments on HN
    10. 10
      Europe's Software Problem
      1 person · 364 points · first shared 2021 · 565 comments on HN

    What HN people wrote when they linked it

    • Terr_Jul 2026

      > years of work prior to COVID

      It's worth highlghting the importance of years of basic science-research and testing, all little pieces which were mostly there when we finally needed them, work that was always under-threat from people saying "what use is this, why would we ever need that?"

      One example [0] (of many contributions):

      > But the thing is, our vaccine is only generating the spikes itself, and we’re not mounting them on any kind of virus body. It turns out that, unmodified, freestanding Spike proteins collapse into a different structure. If injected as a vaccine, this would indeed cause our bodies to develop immunity.. but only against the collapsed spike protein. And the real SARS-CoV-2 shows up with the spiky Spike. The vaccine would not work very well in that case.

      > In 2017 it was described how putting a double Proline substitution in just the right place would make the SARS-CoV-1 and MERS S proteins take up their ‘pre-fusion’ configuration, even without being part of the whole virus. This works because Proline is a very rigid amino acid. It acts as a kind of splint, stabilising the protein in the state we need to show to the immune system. The people that discovered this should be walking around high-fiving themselves incessantly. Unbearable amounts of smugness should be emanating from them. And it would all be well deserved.

      [0] https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/

    • mpweiherDec 2025

      Germany: the country with World’s Dumbest Energy Policy

      https://www.wsj.com/articles/worlds-dumbest-energy-policy-11548807424

      Yep, the Gas that was needed due to ... the World's Dumbest Energy Policy.

      https://www.ndr.de/nachrichten/mecklenburg-vorpommern/nord-stream-2-gerhard-schroeder-sagt-als-zeuge-im-u-ausschuss-aus,schroeder-326.html

      Schon während seiner Kanzlerschaft sei die damalige Bundesregierung der Auffassung gewesen, die deutsche Energiepolitik aus der Abhängigkeit der Kernenergie zu befreien. "Wir fanden deshalb, dass es Sinn macht, auf Gas zu setzen."

      Uranium is cheap, widely available (largest known reserves in Australia, 3rd in Canada, also Sweden recently had a large find), compact, solid, storable.

      Security:

      https://berthub.eu/articles/posts/the-gigantic-unregulated-power-plants-in-the-cloud/

      In Ukraine, nuclear is what's keeping the lights on.

    • pp19ddDec 2020

      If you haven't seen Bert Hubert's breakdown of the Covid vaccine source code, worth a look: https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/

      Think he describes a reality where we know a lot today and yet still have ways to go in order to do something that intentional to an apple. His presentation on DNA computing in general (linked at bottom) goes into some depth there.

      What caught my eye is that a common apple has a DNA size roughly as large and complex as the human genome itself, with a disclaimer that the DNA size doesn't translate to complexity. But meanwhile, we don't even know how many genes a human being has (estimate changed in 20 years from 100k down to ~20k), but a level beneath that complexity we don't even know "how our own cells know where a gene begins" (quoted from his presentation).

    • MEMORYC_RRUPTEDJul 2025

      I mean, same story in Belgium, The Netherlands, and (I'm gonna assume) every other EU government.

      Specifically for The Netherlands, https://berthub.eu/articles/posts/demystifying-european-digital-sovereignty/ is a good read, from someone that really understands how this works in government.

      Sadly, I understand why: they have a tonne of systems, that all, at least somewhat, work, that people know how to use, with established contacts and support contracts. IT departments trained and certified on how to run and deploy MS software. And that's before we start talking about lobbying.

      edit: added a link to a good resource about the topic.

      We should have started moving over yesterday, but it's a long and difficult process, I just hope we start moving forward on this.

    • octomelonApr 2021

      There's a lot of daft DNS code out there that makes strange assumptions. My favorite example isn't quite relevant here but I'll mention it anyway because I think it paints the picture well: PowerDNS purportedly added compression support in its responses because a common stub resolver required answer owner names to be a compression pointer to the question.

      EDIT: Found a reference:

      "Turns out some customers were using a CPE router that thought ‘C0 0C’ was some kind of ‘answer starts here’ marker. And if it did not find that marker, its DNS component would crash. And at that time, PowerDNS did not compress that first response record, so there was no ‘C0 0C’."

      -- https://berthub.eu/articles/posts/history-of-powerdns-2003-2013/

    • aeternumJul 2021

      One amazing thing about this vaccine is that it is basically open-source. We can look at the genetic code so you know exactly what is going into your body if you choose to take it. This guy does an amazing job of breaking it down in detail: https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/

      I agree the CDC has done a terrible job of representing science and establishing trust, but the virus is less politicized in other countries. Look at what those health institutions with better track-records are recommending.

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