Guillermo Rojas

🤖Sr. Software Engineer at $MELI || Hobbies: 💛Crypto, 📸 Photography 📻 Vintage Audio || @gliscano

[Manu Ginobili @manuginobili]

Muy difícil no emocionarse al ver esta imagen! Gracias genio!! 🙌

[¿Por qué es tendencia? @porquetendencia]

"EL QUE NO SALTA ES UN INGLÉS":
Por este momento durante el himno de Inglaterra antes del partido contra Argentina

[Guillermo Rojas @gliscano]

80min sufriendo… Que nivel de estrés!
Grande 🇦🇷

[Manu Ginobili @manuginobili]

Y yo pensé que había sufrido contra Cabo Verde!! 😮‍💨😮‍💨
Partido increíble!! A cuartos!!

[Manu Ginobili @manuginobili]

Vaaaaaamos lpmqlrmp!!! Vaaaaaaaamos!

[Guillermo Rojas @gliscano]

Grande Capitán. Gracias Argentina 🇦🇷

[SOLOVENEX @SOLOVENEX_]

#Messi le habla a #Venezuela. ❤️‍🩹🎙️🇻🇪

Conversamos con el astro argentino tras la victoria 3-2 sobre Cabo Verde por los 16avos de final de la Copa del Mundo.

𝗟𝗔 𝗣𝗔𝗟𝗔𝗕𝗥𝗔 𝗗𝗘𝗟 𝟭𝟬 𝗥𝗢𝗦𝗔𝗥𝗜𝗡𝗢 𝗘𝗡 𝗦𝗩𝗫.

ℹ️ • [ Stefany Schürmann]

#SVXMundial / #Vzla / #Viral

[Guillermo Rojas @gliscano]

Resumen de Argentina vs Cabo Verde
3-2… Que manera de sufrir
Vaaamoo 🇦🇷

[Mercado Libre Argentina @ML_Argentina]

Sumamos logística aérea en Argentina para acelerar entregas en la Patagonia. Desde hoy, usuarios de Ushuaia, Bariloche, Neuquén y Trelew reciben sus compras en hasta 48 horas. Seguimos conectando a millones de personas en cada rincón del país cada vez más rápido. 🇦🇷

[Brendan Falk @BrendanFalk]

To check if your Google Workspace has been compromised by the same tool that compromised Vercel:

1. Go to https://t.co/TpuIOW5Fwg
- This is Google Admin Console > Security > Access and Data Control > API Controls > Manage app access > Accessed Apps
2. Filter by ID = https://t.co/uqJnCqp5Ah
- This is the ID of the compromised OAuth app

If you see an app after filtering, you have potentially been compromised

[Guillermo Rojas @gliscano]

‼️🔔 Si tienes proyecto en Vercel con Secrets No sensibles, recomiendan hacer una rotación de Secrets env, monitoreo del acceso a sus entornos Vercel y servicios vinculados. Seguimiento en la cuenta de Guille y el Boletín de Seguridad

[Guillermo Rauch @rauchg]

Here's my update to the broader community about the ongoing incident investigation. I want to give you the rundown of the situation directly.

A Vercel employee got compromised via the breach of an AI platform customer called https://t.co/7PY6gGtzgI that he was using. The details are being fully investigated.

Through a series of maneuvers that escalated from our colleague’s compromised Vercel Google Workspace account, the attacker got further access to Vercel environments.

Vercel stores all customer environment variables fully encrypted at rest. We have numerous defense-in-depth mechanisms to protect core systems and customer data. We do have a capability however to designate environment variables as “non-sensitive”. Unfortunately, the attacker got further access through their enumeration.

We believe the attacking group to be highly sophisticated and, I strongly suspect, significantly accelerated by AI. They moved with surprising velocity and in-depth understanding of Vercel.

At the moment, we believe the number of customers with security impact to be quite limited. We’ve reached out with utmost priority to the ones we have concerns about. All of our focus right now is on investigation, communication to customers, enhancement of security measures, and sanitization of our environments. We’ve deployed extensive protection measures and monitoring. We’ve analyzed our supply chain, ensuring Next.js, Turbopack, and our many open source projects remain safe for our community.

The recommendation for all Vercel customers is to follow the Security Bulletin closely (https://t.co/BLVnic9fJC). My advice to everyone is to follow the best practices of security response: secret rotation, monitoring access to your Vercel environments and linked services, and ensuring the proper use of the sensitive env variables feature.

In response to this, and to aid in the improvement of all of our customers’ security postures, we’ve already rolled out new capabilities in the dashboard, including an overview page of environment variables, and a better user interface for sensitive env var creation and management. As always, I’m totally open to your feedback.

We’re working with elite cybersecurity firms, industry peers, and law enforcement. We’ve reached out to Context to assist in understanding the full scale of the incident, in an effort to protect other organizations and the broader internet. I also want to thank the Google Mandiant team for their active engagement and assistance.

It’s my mission to turn this attack into the most formidable security response imaginable. It’s always been a top priority for me. Vercel employs some of the most dedicated security researchers and security-minded engineers in the world. I commit to keeping you updated and rolling out extensive improvements and defenses so you, our customers and community, can have the peace of mind that Vercel always has your back.

[GitHub Projects Community @GithubProjects]

Google Stitch introduced a new concept: DESIGN . md

Like README . md but for design systems. A plain markdown file that LLMs read to generate consistent UI.

An awesome collection of DESIGN . md files inspired by developer-focused websites like Stripe, Vercel, Linear, Notion, Figma and more.

Drop one into your project. Your AI coding agent builds the rest.

[Claude @claudeai]

You can now enable Claude to use your computer to complete tasks.

It opens your apps, navigates your browser, fills in spreadsheets—anything you'd do sitting at your desk.

Research preview in Claude Cowork and Claude Code, macOS only.

[Addy Osmani @addyosmani]

Introducing the Google Workspace CLI: https://t.co/8yWtbxiVPp - built for humans and agents.

Google Drive, Gmail, Calendar, and every Workspace API. 40+ agent skills included.

[Elon Musk @elonmusk]

Congratulations, President Trump!

This is a win for the world and a clear message to evil dictators everywhere.

[Miguel Ángel Durán @midudev]

Ciclo de vida del programador

[Guillermo Rojas @gliscano]

Lo mejor está llegando… ✈️🏁🏁🏁

[Mercado Libre Argentina @ML_Argentina]

@gliscano 🏁 3, 2, 1... ¡Franco! 🏎️ Mirá la carrera por Disney+ con el plan Meli+ Total. 💛 Usa #parar para no recibir más notificaciones.

[Ariel Szarfsztejn @SzAriel]

Un paso más en Argentina: un nuevo centro de almacenamiento en Buenos Aires (sí, otro!).📦

Más velocidad, más oportunidades, más de 400 nuevos empleos directos y el impulso que necesitan casi 100 mil PyMEs para seguir creciendo.

#LoMejorEstáLlegando💪🇦🇷

[Marcos Galperin @marcos_galperin]

Adivinen cómo se cobra en el medio del Amazonas? @mercadopago

[Mercado Pago @MercadoPago]

Tarjeta prepaga de Mercado Pago: cosas importantes que tenés que saber 👇🏽

[María Corina Machado @MariaCorinaYA]

Venezolanos,

Estas son las señales.
Todos en familia, juntos, como un río crecido…que se desbordará hasta el final.

#9Ene, 10am.
Con tu franela amarilla, azul o roja.

[Marcos Galperin @marcos_galperin]

Comenzamos el desarrollo de un nuevo Centro de Almacenamiento de @ML_Argentina 🇦🇷
+2300 empleos directos, 75 millones de dólares de inversión, mayor capacidad y envíos más rápidos, que benefician a miles de PyMEs argentinas 🚀
Gracias @JMilei por acompañarnos en este anuncio.