Otmar Lendl
otmar@infosec.exchange
<p>ISP veteran. <br />Built up CERT.at.<br />National and international CSIRT liaison for CERT.at</p><p>Private Blog is here: <a href="https://lendl.priv.at" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="">lendl.priv.at</span><span class="invisible"></span></a></p>
Posts
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Post #4133971
"Open weights compress margin at the model layer and move value to the infrastructure layer. Simply speaking it is getting very hard to justify high prices for LLM APIs and the infrastructure becomes much more important." https://msukhareva.substack.com/p/is-kimi-k3-really-distilled-from I see no chance that OpenAI/Anthropic will be able to pay back their debt if they can't stay miles ahead of open models.
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Post #3355364
FYI: durch den Brand auf der Floridsdorfer Brücke (Siehe https://wien.orf.at/stories/3359189/) sind auch Glasfasern unterbrochen worden. Es zeigt sich gerade, wer in redundante Leitungen investiert hat.
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Post #1958582
Almost 10 years old: https://medium.com/message/everything-is-broken-81e5f33a24e1
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Post #1714835
The report from CERT.PL covering the attacks on the Polish energy system is finally available: https://cert.pl/en/posts/2026/01/incident-report-energy-sector-2025/
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Post #1639226
I&#39;m not sure I fully agree with the premise of this paper, but the historical review of the LE vs. Encryption debate is really helpful: https://arxiv.org/html/2603.00841v1
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Post #1639225
Via Krugman: https://www.bloomberg.com/graphics/2026-opinion-hegseth-culture-wars-are-inviting-military-disaster/
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Post #1639224
“The point is that we are all capable of believing things which we know to be untrue, and then, when we are finally proved wrong, impudently twisting the facts so as to show that we were right. Intellectually, it is possible to carry on this process for an indefinite time: the only check on it is that sooner or later a false belief bumps up against solid reality, usually on a battlefield.” ― George Orwell
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Post #1639223
Is it already time to start calling Trump the American Führer? Or should we wait until he decides to order more explicit war-crimes?
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Post #1639222
A lot of what the author writes also applies to me. I really should do more puzzles. https://www.theguardian.com/lifeandstyle/2026/apr/13/world-noise-jigsaw-puzzling-helped-calm-mind
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Post #1639221
Ich trage am Dienstag in Salzburg zum Thema &quot;Lawful Access to encrypted data&quot; vor. https://cccsbg.at/blog/2026/04/10/VortragOtmarLendl.html
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Post #1639220
Triggered by reading my slides from last year: What happened with the minerals deal that Trump so desperately wanted from Ukraine last year?
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Post #1639218
I just read https://philpapers.org/rec/LERTAF I have a really hard time reading philosophical reasoning. Nevertheless, for me, there are a number of red flags in the text. I cannot support the conclusion of the author. What do you all think?