Sergio Castro

AI / Cybersecurity

[Sergio Castro @SergioCastroR]

@ID_AA_Carmack There are no natural language - to - binary training pairs, so no, not with the current architecture.

[Sergio Castro @SergioCastroR]

@mvhacking @quxiaoyin Linux is the most used server OS in the world.

[Sergio Castro @SergioCastroR]

@ihtesham2005 Yes. This is Kuhn’s claim in "The Structure of Scientific Revolutions".

[Sergio Castro @SergioCastroR]

@rohanpaul_ai They cannot really say "LLMs behave this way", only "LLMs behave this way in this experiment". This is an in-vitro setup.

[Sergio Castro @SergioCastroR]

@ZackKorman Mythos can be used as a continuous pentester, so it neutralizes at least in part any advantage attackers may get.

[Sergio Castro @SergioCastroR]

@jsrailton You can set up an AI filter using Opus 4.8 to remove nuclear and biological weapons text and only pass code for analysis to Fable. Also, cybersecurity companies are using the version of Fable without said guardrails.

[Sergio Castro @SergioCastroR]

@mreflow It's restrictive right now because we are basically its beta testers.

[Sergio Castro @SergioCastroR]

@tennis_ten10 @JGBoyPlunger @brivael Some decades ago Europe was going through WW2, with tens of millions of dead. Mexico was at peace, and tens of thousands of Europeans, inlcuding my grandparents, emigrated to Mexico. Things never remain static.

[Sergio Castro @SergioCastroR]

@cognition LLM coding tests without harness are no longer valid.

[Sergio Castro @SergioCastroR]

@davidzmorris @mil000 Sophisticated use of LLMs require a proper harness; that's what people need to learn to implement.

[Sergio Castro @SergioCastroR]

@perrymetzger It's all about the harness.

[Sergio Castro @SergioCastroR]

@KyleTrainEmoji In reality, you would use an embedding model to map 'raise shields' and all its semantic variants into the same vector space, and then use a router or vector search to trigger the actual software command.

[Sergio Castro @SergioCastroR]

@DaveShapi The harness provides the crystallized intelligence

[Sergio Castro @SergioCastroR]

@flowersslop Access to energy, minerals.

[Sergio Castro @SergioCastroR]

@Kekius_Sage I think that's confusing the map with the terrain.

[Sergio Castro @SergioCastroR]

@PAHoyeck Oral exams.

[Sergio Castro @SergioCastroR]

@Andercot 60%-70% of the sacrifices were captured warriors. They would organize with other city-states Flower Wars (xochiyaoyotl) specifically to capture, not kill, warriors, and offer them in sacrifice. They were ritualistic battles.

[Sergio Castro @SergioCastroR]

@HowToAI_ https://t.co/Y1jvjTic7O

[Sergio Castro @SergioCastroR]

@tenobrus Being able to expoit a zero-day is one thing, but navigating inside a high security network undetected, then exfiltrate gigabytes of data, is not something a LLM, no matter its size, can easily do.

[Sergio Castro @SergioCastroR]

@heynavtoor Outdated models