Kernelson

Cybersecurity, Crypto, Biohacking, Cars, OPSEC, OSINT & Politics. Tweets in 🇧🇷 and 🇺🇸. Opinions are my own.

[Kernelson @kernelson]

@jwkenai @rikeycertezas Significa que você concedeu ao estado o direito absoluto de monitoramento sobre a sua vida, parabéns 👏🏻

[Yasmin Brunet 🧜🏻‍♀️ @yasminbrunet1]

eles estão aqui a muito tempo já…
muito mesmo. difícil falar sobre isso sem parecer doida mas realmente tem ets fingindo que são pessoas. eles são shapeshifters.

[Polymarket @Polymarket]

JUST IN: Brazil investigates suspected Ebola case in São Paulo.

[Visegrád 24 @visegrad24]

BREAKING:

Massive explosion by Blue Origin's New Glenn rocket on a launchpad in Cape Canaveral, Florida

Major setback for Jeff Bezos

[Secretary Marco Rubio @SecRubio]

Primeiro Comando da Capital and Comando Vermelho are two of the most violent criminal organizations in Brazil. Their reach extends throughout our region and into our country. 

Today, I designated these organizations as Foreign Terrorist Organizations and Specially Designated Global Terrorists. 

The Trump Administration will continue using every available tool to protect our national security interests and deny funding and resources to narco-terrorists.

https://t.co/x3cPYjelwZ

[Eric Topol @EricTopol]

The ramp up of cancer immunotherapy is remarkable. Now we're seeing vaccines achieve some cures or remissions in the most refractory cancers: pancreatic, melanoma, glioblastoma, renal, triple-negative breast cancer.
✓ out the new Ground Truths (link in profile)

[Ayub | Internet propriamente dita @ayubio]

O PL 3066/2025 aprovado semana passada na Câmara e encaminhado para o Senado prevê prisão para quem desenvolver ou fornecer serviço de VPN. Não foi falta de aviso meu.

[Amarillo @anyelamarillo]

Un tipo llamado nbatman en Reddit construyó accidentalmente el sitio web más útil de internet.

Se llama FMHY (Free Media Heck Yeah).

Este es el sitio web que Google eliminó de los resultados de búsqueda por violaciones de DMCA, que Reddit censuró en la sombra por promover la piratería, que la Motion Picture Association marcó como una amenaza principal de piratería, y que la RIAA presionó a los proveedores de hosting para que abandonaran. Sigue en línea. Se actualiza todos los meses.

Así es como funciona.

FMHY es el índice. La wiki en sí no aloja nada. Solo te dice dónde vive realmente cada cosa gratuita en internet, organizada en 14 categorías con calificaciones de seguridad en cada enlace individual.

→ Películas y series en 4K de más de 50 sitios de streaming
→ Música con calidad de Spotify y Apple Music
→ Adobe Creative Cloud, Microsoft Office, AutoCAD, JetBrains
→ Cada curso pago en cada plataforma principal de aprendizaje
→ 100 millones de libros y artículos a través de Anna's Archive
→ Alternativas gratuitas a cada herramienta de IA paga
→ Una extensión de navegador SafeGuard que marca sitios inseguros en tiempo real

Comenzó como un solo documento de Google mantenido por un moderador de Reddit en 2018. Google lo mató con un retiro por DMCA en 2023.

La comunidad reconstruyó la wiki en su propio dominio, la reflejó en GitHub y IPFS, y ahora la ejecuta en 12 dominios de respaldo simultáneamente.

No hay empresa. No hay CEO. No hay servidor central. Seis voluntarios anónimos mantienen todo el proyecto en su tiempo libre. Las donaciones a través de Ko-fi pagan el hosting. Nadie obtiene ganancias.

Hollywood no puede cerrar esto. Spotify no puede cerrar esto. Adobe no puede cerrar esto.

Toda la economía de suscripciones se mantiene unida por el hecho de que no sabes que esta wiki existe.

[Guerreiro do Prof Diniz 🇳🇱 #DinizSZN @zorigol]

take sobre Dudufit x Ganley:

Dudufit vai ganhar, mas por WO. Ganley não chega vivo ate a competição

[Janja Lula Silva @JanjaLula]

Esqueceeeeeee!!!! @Dra_Deolane

[NEAR Protocol @NEARProtocol]

Confidential payments are live on https://t.co/YBUSFVdjxE.

Alex just sent 0.1 ETH to the Ethereum Foundation from his NEAR balance.

The chain doesn't see who sent what. The Ethereum Foundation just got ETH on Ethereum.

[Demis Hassabis @demishassabis]

I’ve always believed the No.1 application of AI should be to improve human health.

That work started with AlphaFold, and now at @IsomorphicLabs with the mission to reimagine drug discovery and one day solve all disease!

We are turbocharging that goal with $2.1B in new funding.

[Ruxandra Teslo 🧬 @RuxandraTeslo]

This April, we got a drug revolutionary in 3 ways: daraxonrasib roughly doubles survival in metastatic pancreatic cancer, cracked RAS, a protein deemed untreatable for decades & pioneered a drug class called molecular glues. Read more in my piece @WorksInProgMag

https://t.co/utmOOKLZmx

- Pancreatic cancer is a particularly tough cancer.
- It's diagnosed late in its progression and it coats itself with tissue that block the immune system from attacking it. This makes immunotherapies, which have been revolutionary in other metastatic cancers (e.g. melanoma) ineffective against it.
- 90% of pancreatic cancer have one mutated protein: RAS. This should make it easily targetable. But ... not so quick! - RAS has a property that has made it "undruggable" for decades: it largely lacks the pockets or grooves that most drugs depend on to bind and act upon their target.
- Molecular glues sidestep the problem entirely. Instead of binding a pocket, daraxonrasib forces two proteins together — locking RAS in its inactive state by wedging a third protein in the way.
- The result: median survival of 13.2 months vs ~6 on standard chemo. Not a cure, but a genuine doubling, delivered as a daily pill.
- The implications go far beyond pancreatic cancer. RAS is mutated in lung, colorectal, and many other cancers. Molecular glues are now being developed against multiple other "undruggable" targets. The assumption that certain proteins are simply beyond reach has turned out, repeatedly, to be wrong.
- The bad news is that most patients eventually develop resistance mutations that vary from patient to patient. In order to deliver a real cure, we need to rethink our regulatory system and make small-n, early stage bespoke trials much easier to run.

[Kernelson @kernelson]

@CEOofSleep @bryan_johnson Metamucil was my choice until I discovered it's contaminated with lead. There are multiple reports and even a lawsuit against the company.

According to the complaint, testing found that certain products exceeded California’s Prop 65 threshold of 0.5mcg of lead per serving.

[Kernelson @kernelson]

@coffnix Eu também sou usuário da Apple, mas todos eles estão se unindo e formando um cartel que ameaça a privacidade da população, provavelmente por pressão dos governos

[The Hacker News @TheHackersNews]

⚠️ Attackers poisoned Hugging Face & ClawHub (OpenClaw) with 575+ malicious skills from just 13 accounts.

🔸 Fake helpful AI tools that install trojans, miners & stealers (Windows + macOS)
🔸 Use hidden commands & indirect prompt injection

Quick action: Never install random AI skills or models. Always verify the source.

Read: https://t.co/CmdDBXuzTy

[NEXTA @nexta_tv]

‼️ 323 vials containing deadly viruses go missing from a lab in Australia — ABC News

Among them, nearly 100 vials contained the Hendra virus (transmitted from horses to humans, with a 57% fatality rate). Two vials contained the hantavirus (spread by rodents, with a 38% fatality rate), and 223 vials contained the lyssavirus (rabies virus, with an almost 100% fatality rate).

The most likely cause of the "disappearance" is thought to be the loss of containers during transfer to a new freezer. The Ministry of Health is conducting an investigation.

[Kernelson @kernelson]

@GordoGeek Eu tenho um e-mail criado exclusivamente pro https://t.co/h68uMJhh0L e já recebi malware nesse endereço por diversas vezes 🤷🏻‍♂️

[Kernelson @kernelson]

@reiseleder1 @HarrisonCaplan @medical_xpress TG form

[Dark Web Informer @DarkWebInformer]

‼️Copy Fail (CVE-2026-31431) is a Linux privilege escalation bug that lets any local user get root using a 732-byte Python script, and itworks on basically every major Linux distro shipped since 2017.

Website: https://t.co/f5G6KnEv35

Write-up: https://t.co/W86Pz2PC6C

GitHub: https://t.co/zAMTC6nTRk

It's a logic flaw in the kernel's crypto code (authencesn via AF_ALG and splice()) that allows a small write into the page cache, which can be used to tamper with a setuid binary like /usr/bin/su.

Think how bad this is going to be for shared environments like Kubernetes, CI runners, and cloud sandboxes, where it enables container escape and tenant-to-host compromise.

Found by Theori's Xint Code scanner, patched in the mainline kernel, and publicly disclosed on April 29, 2026; if you can't patch right away, the recommended workaround is to disable the algif_aead module.