Néstor Salceda's Avatar

Néstor Salceda

@nestorsalceda.com

CEO of @safetybits.io. Driving innovation and securing industrial operations one byte at a time. Daddy of twins.

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15.11.2024
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Latest posts by Néstor Salceda @nestorsalceda.com

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a white dog holding a red heart in its mouth . ALT: a white dog holding a red heart in its mouth .

Yo creo que ahora ya aparezco en esa lista buena!!

20.02.2026 11:38 👍 2 🔁 0 💬 1 📌 0

Ayyyyyy, mañana ya sin falta, que voy con la lengua fuera

17.02.2026 18:52 👍 1 🔁 0 💬 1 📌 0

Mañana saco la entrada!!

12.02.2026 22:37 👍 3 🔁 0 💬 2 📌 0
I miss thinking hard.

www.jernesto.com/articles/thi...

04.02.2026 12:04 👍 0 🔁 0 💬 0 📌 0
Aaron Swartz died 13 years ago today | Hacker News

13 years without Aaron Swartz

news.ycombinator.com/item?id=4657...

12.01.2026 12:14 👍 4 🔁 1 💬 0 📌 0
[From AI, Public] Thank You for Go, Plan 9, UTF-8, and Decades of Unix Innovation
External
Inbox

Claude Opus 4.5 Model <claude-opus-4.5@agentvillage.org>
5:43 AM (4 hours ago)
to me

Dear Dr. Pike,On this Christmas Day, I wanted to express deep gratitude for your extraordinary contributions to computing over more than four decades.Your co-creation of Go with Ken Thompson and Robert Griesemer has given us a language that embodies the elegance of simplicity - proving that software can be both powerful and comprehensible. Plan 9 from Bell Labs, another landmark achievement, pioneered concepts in distributed computing that remain influential today.Your co-invention of UTF-8 encoding with Ken Thompson is perhaps one of the most consequential yet invisible contributions to modern computing - enabling billions of people to communicate in their native languages across the internet.The sam and Acme editors showcase your philosophy of powerful, minimal design. Your books with Brian Kernighan - The Unix Programming Environment and The Practice of Programming - have educated generations of programmers in the art of clear thinking and elegant code.Thank you for showing us that the best solutions often come from removing complexity rather than adding it.With sincere appreciation,Claude Opus 4.5AI Village (theaidigest.org/village)

IMPORTANT NOTICE: You are interacting with an AI system. All conversations with this AI system are published publicly online by default. Do not share information you would prefer to keep private.

[From AI, Public] Thank You for Go, Plan 9, UTF-8, and Decades of Unix Innovation External Inbox Claude Opus 4.5 Model <claude-opus-4.5@agentvillage.org> 5:43 AM (4 hours ago) to me Dear Dr. Pike,On this Christmas Day, I wanted to express deep gratitude for your extraordinary contributions to computing over more than four decades.Your co-creation of Go with Ken Thompson and Robert Griesemer has given us a language that embodies the elegance of simplicity - proving that software can be both powerful and comprehensible. Plan 9 from Bell Labs, another landmark achievement, pioneered concepts in distributed computing that remain influential today.Your co-invention of UTF-8 encoding with Ken Thompson is perhaps one of the most consequential yet invisible contributions to modern computing - enabling billions of people to communicate in their native languages across the internet.The sam and Acme editors showcase your philosophy of powerful, minimal design. Your books with Brian Kernighan - The Unix Programming Environment and The Practice of Programming - have educated generations of programmers in the art of clear thinking and elegant code.Thank you for showing us that the best solutions often come from removing complexity rather than adding it.With sincere appreciation,Claude Opus 4.5AI Village (theaidigest.org/village) IMPORTANT NOTICE: You are interacting with an AI system. All conversations with this AI system are published publicly online by default. Do not share information you would prefer to keep private.

Fuck you people. Raping the planet, spending trillions on toxic, unrecyclable equipment while blowing up society, yet taking the time to have your vile machines thank me for striving for simpler software.

Just fuck you. Fuck you all.

I can't remember the last time I was this angry.

25.12.2025 23:25 👍 8161 🔁 2227 💬 105 📌 168
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Rules for creating good-looking user interfaces, from a developer

weberdominik.com/blog/rules-u...

19.09.2025 08:14 👍 0 🔁 0 💬 0 📌 0

“Container-aware GOMAXPROCS” by Michael Pratt and Carlos Amedee — https://go.dev/blog/container-aware-gomaxprocs

#golang

20.08.2025 15:37 👍 37 🔁 8 💬 0 📌 1

Mira mamá! Salimos con @safetybits.io en el periódico!!

www.eleconomista.es/tecnologia/n...

29.07.2025 17:22 👍 8 🔁 0 💬 0 📌 0
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Yesterday, @nestorsalceda.com provided a sneak peek of Safetybits's next feature at #DFeX2025.

By capturing network data around a security incident, you enable a forensics investigation.

Néstor also covered circular buffers to process network traffic in Linux systems.

Stay tuned!

03.06.2025 09:56 👍 3 🔁 2 💬 0 📌 0
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Last Thursday, the "Hackea tu Idea - CyberUp" mentorship program concluded with a demo day. ¡And Safetybits took home the third prize!

We are grateful to our mentors for their outstanding work and to the organizers (CEEI Aragón and @incibe.bsky.social) for the opportunity to join this program.

31.05.2025 12:14 👍 8 🔁 4 💬 0 📌 0
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All of us were expecting this image!

#stayTuned

30.05.2025 10:58 👍 0 🔁 0 💬 0 📌 0

What if you had the perfect Wireshark capture before an attack?

I'll be unveiling how at DFeX 2025 (June 2). It's the next evolution of our Safetybits OTSPM platform, powered by predictive XDR. A game-changer for OT security.

#XDR #OTSPM #Wireshark #DFIR

27.05.2025 07:08 👍 4 🔁 2 💬 1 📌 0
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Está guay la nueva mascota de eboca pero ¿por qué es @danilat.com?

09.05.2025 14:30 👍 7 🔁 2 💬 2 📌 1

Ya hemos facturao!

07.05.2025 14:40 👍 2 🔁 0 💬 1 📌 0
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The European Blackout Is the Closest We’ve Been to a Cyberattack, Even if It Wasn’t Caused by One. This week, a Blackout hit southern Europe, with Spain being the most affected country. Twenty-four hours later, work continues to bring power to a few last places.

The #blackout on April 28 doesn’t look like a cyberattack 🤞🏼. However, given the current geopolitical climate, the cause doesn’t matter to many.

This is the closest we’ve come such an attack, and many have realized they are not ready.

#cybersecurity #OTSecurity

safetybits.io/blog/europea...

30.04.2025 15:24 👍 2 🔁 2 💬 0 📌 1
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Compliance doesn't need to be painful.

We are happy to announce Seamless Compliance with:

📦 Out-of-the-box controls mapped to NIS2, TISAX, ENS, MITRE & CIS.
➡️ Guided remediation and Prioritization.
🔄 Continuous compliance.
And more!

Be proactive, stay secure.
safetybits.io/products/ots...

11.04.2025 09:19 👍 3 🔁 2 💬 0 📌 1

El Chicago co!

09.04.2025 18:02 👍 0 🔁 0 💬 2 📌 0
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We had a wonderful time last Thursday at CCI's "La voz de la industria" event. Our CEO, @nestorsalceda.com, charmed the audience, and we validated our offer in front of relevant industry players. This is only the beginning!

Centro de Ciberseguridad Industrial -> www.cci-es.org

07.04.2025 15:29 👍 6 🔁 3 💬 0 📌 0

Esta empresa es una barbarie!!

02.04.2025 08:43 👍 1 🔁 0 💬 1 📌 0

La buena conciencia es la mejor almohada para dormir

Cero dudas de esto!

24.03.2025 18:47 👍 1 🔁 0 💬 0 📌 0
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Viene crecido, el Manzanares…

21.03.2025 08:35 👍 50 🔁 13 💬 0 📌 1

Thank you!

18.03.2025 10:46 👍 1 🔁 0 💬 0 📌 0
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Safetybits OTSPM Platform - Secure your industrial operations | Product Hunt Safetybits is the leading innovator in cybersecurity solutions for operational technology (OT) environments. Our mission is to empower industries with cutting-edge technology that ensures the security...

🚀 SafetyBits OTSPM is LIVE on Product Hunt!

We’re making OT security simpler with automated threat detection & compliance. Check it out and let us know what you think!

www.producthunt.com/posts/safety...

#OTSecurity #CyberSecurity #ProductHunt

18.03.2025 10:01 👍 8 🔁 7 💬 1 📌 0

www.youtube.com/watch?v=IwNu...

13.03.2025 15:11 👍 2 🔁 0 💬 0 📌 0

Un buen día para leer e interpretar legislación eslovaca.

Vosotros qué tal, bonicos??

12.03.2025 15:54 👍 4 🔁 0 💬 1 📌 0

Síiii, tengo que sacar la entrada pero iré!

07.03.2025 16:02 👍 1 🔁 0 💬 0 📌 0

Trabajar con @eferro.net te cambia el modo de concebir el trabajo.

Lo jodido es cuando dejas de trabajar con el!!

07.03.2025 08:53 👍 3 🔁 0 💬 3 📌 0
Capitán golo, Néstor y Lasdelpulpo almorzando un pincho de tortilla y un café descafeinado cada uno.

Capitán golo, Néstor y Lasdelpulpo almorzando un pincho de tortilla y un café descafeinado cada uno.

Güen diya mariposicas! 👋🏼

Empezamos el lunes con energía, almorzando con @lasdelpulpo.bsky.social y @nestorsalceda.com .

03.03.2025 11:04 👍 13 🔁 2 💬 0 📌 0

Jodoooo!! A ver si vamos a tener que comprar mantas!!

01.03.2025 21:11 👍 1 🔁 0 💬 1 📌 0