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Fernando Mercês

@mer0x36.bsky.social
80 followers 164 following 51 posts

Viva Zapata! Viva Sandino! Viva Zumbi! Antônio Conselheiro! Todos os panteras negras!

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Fernando Mercês @mer0x36.bsky.social · 24/09/2026
E esse vídeo? youtu.be/Mj6Il4NWieA?...
youtu.be
Revelando: Grandes Igrejas, Master Negócios | Ep #2
YouTube video by Calma Urgente
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Paula Villar @artevillar.bsky.social · 18/09/2026
Estou completamente enojada com o posicionamento dos clubes de futebol sobre as BETS. Que vergonha, que vexame. As BETS levam milhares de pessoas a falência e tragédias absurdas, e os clubes praticamente disseram "dane-se, queremos o dinheiro."
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Fernando Mercês @mer0x36.bsky.social · 23/08/2026
No ônibus Rio-SP, amigo da outra poltrona lançou uma tupperware de frango com macarrão. Respeito máximo. 🙏
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Ky @ky.fyi · 19/08/2026
Susan Kare would have people come and sit for 32x32 portraits using this early Icon Editor, which only allowed toggling bits on and off pixel-by-pixel
A printout of an early Icon Editor interface, showing a 32x32 pixel portraitA grid of 32x32 pixel portraits of various people who worked at Apple
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Fernando Mercês @mer0x36.bsky.social · 17/08/2026
Um dos softwares livre de maior sucesso na história. Bom, bonito e barato (gratuito). LIVRE.
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Fernando Mercês @mer0x36.bsky.social · 10/08/2026
Uma alegria palestrar na #Rust SP 2026 no último sábado rodeado de gente talentosa e disposta a trocar informação. Um privilégio. :) Apresentei o dz6, um editor hexa que desenvolvo como projeto de pesquisa da Mente Binária (menteb.in) lá. Slides: codeberg.org/mer0x36/pale... Valeu, comunidade! 🦀
codeberg.org
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Divo @divodiario.bsky.social · 06/08/2026
O importante é jogar com responsabilidade…
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nixCraft @cyberciti.biz · 31/07/2026
In the age of AI & big tech I think of this: "People will come to love their oppression, to adore the technologies that undo their capacities to think." - Neil Postman
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Fernando Mercês @mer0x36.bsky.social · 28/07/2026
Paged Out! #9 is out! And you can find an article by me on page 62. 😀 pagedout.institute
pagedout.institute
Paged Out!
Deeply technical zine. And it's free.
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Nils Gilman @nilsgilman.bsky.social · 01/07/2026
In which I speak at length with the inimitable @meredithmeredith.bsky.social for the @futurologypod.bsky.social podcast. As always, Meredith had strong, precise things to say about the ongoing digital erosion of privacy — and how AI is accelerating that erosion: www.youtube.com/watch?v=qYVe...
youtube.com
Signal’s President Says You Have Plenty to Hide | The Futurology Podcast
YouTube video by Futurology
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WuTangIsForTheChildren @wutangforchildren.bsky.social · 12/06/2026
Congratulations to Elon on becoming the world’s first trillionaire from London 🔥
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Kurbs @kkurbs.bsky.social · 10/06/2026
Please Use AI
PLEASE USE AI
Shawn Smucker
Be sure to use Al when making your next, I don't know, meal plan, for example. Definitely do not call your friend who loves to cook and ask her for her favorite recipes or tips or ways to save time making meals, because you will end
up talking for longer than you had hoped, hearing, perhaps, about her father's cancer diagnosis or how lonely she's been or even what she's planted in her spring garden and then lost with the early frost.
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Fernando Mercês @mer0x36.bsky.social · 21/05/2026
always has been
the secret is in the prompt / always has been
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Fernando Mercês @mer0x36.bsky.social · 21/05/2026
Playing CTFs with LLMs: you waste time and money on not learning anything new. Your beloved AI company wins. NVIDIA wins. The end.
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Fernando Mercês @mer0x36.bsky.social · 18/05/2026
retoolkit 2026.04 for #malwareanalysis and #reverseengineering on #windows is out! New tools: dz6, Frida, Firefox, PPEE (Puppy), and Wireshark. github.com/mentebinaria...
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404 Media @404media.co · 17/05/2026
Former Google CEO Eric Schmidt was booed throughout this commencement speech at the University of Arizona for his praise of AI. This comes just a week after another commencement speaker who mentioned AI was booed at a school in Florida. Read more: www.404media.co/ucf-ai-comme...
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Fernando Mercês @mer0x36.bsky.social · 24/04/2026
One of the best things I’ve ever heard in a movie. From Mr. Church (2016).
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primeirapagina.art @primeirapagina.art · 24/04/2026
Arte de Daniela Astone
Arte de Daniela Astone. Pintura de duas figuras junto a um lago: uma mulher submersa na água e outra inclinada sobre ela, cercadas por nenúfares brancos e rosa em um ambiente aquático noturno.
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Joe Slowik @pylos.co · 19/04/2026
Being a tech worker in 2026
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Fernando Mercês @mer0x36.bsky.social · 18/04/2026
Escrevendo a documentação do dz6 manualmente, em HTML5, sem JS e com meu CSS. Como os maias faziam sem IA. Não, não tô perdendo tempo. Tô CURTINDO meu tempo com coisas que gosto. 😍
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MaddowBlog @maddowblog.bsky.social · 14/04/2026
Maddow: "Amid all of this insanity it may be a good time to remember that this kind of desperation from the White House and from the president is palpably driven by fear."
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primeirapagina.art @primeirapagina.art · 11/04/2026
Postando de hora em hora, artes de artistas brasileiros que eu sigo, por 8h (temporada 2). 8/8: arte da genial @artevillar.bsky.social‬! #arte #artebr
Arte de ‪Paula Villar‬. Uma ilustração em estilo pop art, com textura de papel e pontilhismo, em tons suaves. No centro, uma mulher de cabelos loiros curtos e olhos vermelhos hipnóticos olha diretamente para a frente, sorrindo. Ela segura um smartphone que exibe um padrão espiral preto e vermelho, idêntico ao dos seus olhos. O fundo é verde-azulado com a repetição das palavras "CURTA COMENTE COMPARTILHE".
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Fernando Mercês @mer0x36.bsky.social · 09/04/2026
browsergate.eu
browsergate.eu
LinkedIn Is Illegally Searching Your Computer
Microsoft is running one of the largest corporate espionage operations in modern history. Every time any of LinkedIn’s one billion users visits linkedin.com, hidden code searches their computer for in...
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Fernando Mercês @mer0x36.bsky.social · 07/04/2026
Thanks to GitHub user “bsdtr”, dz6 hex editor is now available from Arch User Repository (AUR) and can be installed in #ArchLinux with “yay -S dz6” aur.archlinux.org/packages/dz6
aur.archlinux.org
AUR (en) - dz6
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Fernando Mercês @mer0x36.bsky.social · 30/03/2026
dz6 v0.6.0 released! Ctrl+f (move down one page), Ctrl+b (up), ~ changes case for bytes within ASCII alphabetic range. Full changelog: github.com/mentebinaria...
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Fernando Mercês @mer0x36.bsky.social · 26/02/2026
I love updating all my stuff with a single command because Brian Fox created bash. :) en.wikipedia.org/wiki/Brian_F...
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Fernando Mercês @mer0x36.bsky.social · 20/02/2026
@thisweekinrust.bsky.social Hello! Could you consider adding this task to next week’s CFP? Thank you! github.com/mentebinaria...
github.com
Event handling: design problem · Issue #1 · mentebinaria/dz6
In the current design, adding a new feature usually needs three things: A renderer function. An event handler function. Some data stored in struct App: dz6/src/app.rs Line 124 in 918d9a4 pub struct...
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Fernando Mercês @mer0x36.bsky.social · 28/01/2026
dz6 v0.4.2 is out! github.com/mentebinaria... - now with a smoother scrolling. 🙂
github.com
GitHub - mentebinaria/dz6: A vim-inspired, TUI-based hexadecimal editor
A vim-inspired, TUI-based hexadecimal editor. Contribute to mentebinaria/dz6 development by creating an account on GitHub.
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Fernando Mercês @mer0x36.bsky.social · 23/01/2026
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Phrack Zine @phrack.org · 13/12/2025
The wait is over! Phrack 72 40th Anniversary Edition is available now. Order straight to your doorstep — the perfect gift for your fellow hacker, just in time for the holidays 🎄 No need to go to rely on the warez scene with scans anymore 😅 Order here: www.lulu.com/shop/phrack-...
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Fernando Mercês @mer0x36.bsky.social · 12/12/2025
Life with #Windows
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Kevin Beaumont @doublepulsar.com · 06/11/2025
Microsoft journey 2022-2027
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Fernando Mercês @mer0x36.bsky.social · 23/09/2025
how?
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Fernando Mercês @mer0x36.bsky.social · 18/09/2025
Falai o que quiseres, mas Symphony X é MUITO BOM www.youtube.com/watch?v=SBMx...
youtube.com
Symphony X - Masquerade '98
YouTube video by Ariiluvyou
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Fernando Mercês @mer0x36.bsky.social · 28/08/2025
Thanks for saving our asses when we began studying Linux and we couldn't exit vim nano-editor.org <3
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Phrack Zine @phrack.org · 19/08/2025
Phrack turns 40. The digital drop is live. Download it. Archive it. Pass it on. 💾 www.phrack.org #phrackat40 #phrack72
Phrack 40th Anniversary ansi art by Harvest
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Radicle @radicle.dev · 12/08/2025
We're proud to announce that we have releases 1.3.0 of the Radicle binaries 🤜 Check out our update radicle.xyz/2025/08/12/r... 🤜 Get the latest radicle.xyz/download 🌱 As always, thanks to all our contributors, and contributions welcome!
radicle.xyz
Radicle
Sovereign code infrastructure.
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Lafa @lafa.bsky.social · 10/08/2025
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Fernando Mercês @mer0x36.bsky.social · 10/08/2025
If you need to parse PE files, readpe 0.85 is out! github.com/mentebinaria...
github.com
Release Readpe v0.85 · mentebinaria/readpe
Some more additions including some undocumented PE features thanks to @pali: Recognize PL and PX signatures for PE EXE files Add some missing RT_ constants Recognize reproducible hash stored in Ti...
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Fernando Mercês @mer0x36.bsky.social · 22/06/2025
Estande da compiladas.com.br disparado o melhor da #BienalDoLivro este ano. ❤️
compiladas.com.br
Compiladas – vinte editoras, infinitas histórias
No ano em que o Rio de Janeiro recebe da Unesco o título de Capital Mundial do Livro, 20 editoras de diferentes regiões do país se reúnem para uma iniciativa inédita: participar coletivamente da Biena...
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Fernando Mercês @mer0x36.bsky.social · 01/05/2025
retoolkit 2025.04 is out despite of the fact we're in May already. Tools were updated and YARA-X was added. Thanks all tools' authors. You are the real hackers. 💚 github.com/mentebinaria... #malwareanalysis #reversing
github.com
GitHub - mentebinaria/retoolkit: Reverse Engineer's Toolkit
Reverse Engineer's Toolkit. Contribute to mentebinaria/retoolkit development by creating an account on GitHub.
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Fernando Mercês @mer0x36.bsky.social · 14/04/2025
In our latest research, we took a deep dive into how a #BPFDoor controller found in a recently targeted company operates. This threat actor has been active for years, targeting #Linux servers of interest (mostly from telcos, but also from other sectors). 🐧 www.trendmicro.com/en_us/resear...
trendmicro.com
BPFDoors Hidden Controller Used Against Asia, Middle East Targets
A controller linked to BPF backdoor can open a reverse shell, enabling deeper infiltration into compromised networks. Recent attacks have been observed targeting the telecommunications, finance, and r...
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Fernando Mercês @mer0x36.bsky.social · 09/05/2024
If you have a #Linux box out there, specially - but not limited to - #Ubiquiti boxes, you should really check whether your sshd is backdoored or not. Instructions in our blogpost. 😉 #apt28 #sshdoor #ngioweb #malware research.trendmicro.com/router-roule...
research.trendmicro.com
Router Roulette: Cybercriminals and Nation-States Sharing Compromised Networks
This blog entry aims to highlight the dangers of internet-facing routers and elaborate on Pawn Storm's exploitation of EdgeRouters, complementing the FBI's advisory from February 27, 2024.
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