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Loren Kohnfelder

lmk@infosec.exchange

<p>Author of Designing Secure Software: A guide for developers<br /><a href="https://infosec.exchange/tags/securedesign" class="mention hashtag" rel="tag">#<span>securedesign</span></a></p>

Posts

  • Post #4217337

    Agree but with 180 degree opposite valence with a recent non-toot post claiming, &quot;The openai agent sandbox escape ... showed the power and capability of agents&quot; My take: https://designingsecuresoftware.com/writings/ai-agent-parody/

  • Post #3561856

    Flock Cameras Can Surveil Cars Without License Plates is actually very clever. This is an instance of the same technique behind browser fingerprinting. Naturally, this suggests a defensive mitigation. Swap removable decals and bumper stickers and different roof racks to make your car untrackable day to day. (Note: it’s surprising to me that it’s necessary given that I can’t recall seeing unlicensed vehicles on the road except for the corner case of new cars with temporary licenses, but these...

  • Post #2386723

    @jackwilliambell @carlmalamud @pluralistic Cory was ahead of his time threat modeling back then: a nice injection (unprotected write access) attack leading to info leak potential.

  • Post #2386722

    @lcamtuf Only half? Seriously, I&#39;d tweak your #1 to make it less dependent on detecting LLM writing [1] and alter the condition to include quality [2]. If the writing is well written AND makes a good point I&#39;d say it&#39;s worthwhile. I doubt there&#39;s much of this at all today, but why would it be so bad if it became a thing? NOTES: [1] this isn&#39;t easy to detect accurate by software (and will get harder) and manually time consuming, plus false positives would be a loss. [2] Low q...

  • Post #2386721

    @PallasRiot @jaredwhite Magyar&#39;s strategy sure sounds a lot like the mayor of NYC. Perhaps the next challenge is how do you &quot;press the flesh&quot; in a country with 35x the population (US/Hungary)?

  • Post #2386720

    @lcamtuf I&#39;d say that about all punditry. The best reason to look back is to invent a better future, but that&#39;s hard work.

  • Post #2386719

    I think these qualify: Chapter 3 (mitigations) and 4 (secure patterns) from my book. https://designingsecuresoftware.com/text/ch4-patterns/

  • Post #2386718

    Great point. I&#39;d be astonished if any of the crawls consider that - it&#39;s a pure externality.