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**Meetup No. 69 - RedTeamRD** \- El Aire También es un Vector de Ataque \+ Emulación de Adversarios con CALDERA La comunidad **RedTeamRD** regresa con un meetup donde exploraremos dos perspectivas ofensivas que demuestran cómo un atacante puede operar más allá de lo tradicional: desde el abuso de señales de radiofrecuencia en dispositivos cotidianos hasta la emulación automatizada de adversarios para fortalecer un Blue Team más proactivo. Dos charlas. Dos enfoques. Un mismo objetivo: entender mejor cómo piensa y opera el adversario para defender mejor. **“El aire también es un vector de ataque”** RF Red Team Demo 🎙️ **Huascar Guzmán** Demostraremos, recreando ambientes y situaciones reales, cómo dispositivos cotidianos que utilizan radiofrecuencia pueden ser: * Interceptados * Reproducidos * Abusados Todo esto **sin tocar la red, sin malware y sin phishing**. La charla será vista desde distintas perspectivas: * Pentester * Red Teamer * Black Hat Exploraremos escenarios donde una persona malintencionada puede aprovechar estas tecnologías y cómo vectores muchas veces ignorados pueden convertirse en una puerta de entrada real para comprometer entornos físicos y digitales. **El Manual del Infiltrado** Emulación de adversarios con CALDERA para un Blue Team proactivo 🎙️ **Helen Rodriguez** Romperemos el mito de que el Blue Team solo espera alertas. Utilizando **CALDERA**, el framework de emulación de adversarios de **MITRE**, tomaremos el control de una operación automatizada para **“vivir como el enemigo”**. A través de una simulación en vivo, veremos cómo se ejecutan tácticas de **descubrimiento** y **persistencia**, para luego saltar al lado del defensor y analizar los rastros (**logs**) que el atacante creía invisibles. Una charla orientada a demostrar cómo la defensa moderna necesita ser proactiva, estratégica y capaz de anticiparse al comportamiento adversario usando automatización, telemetría y una mentalidad ofensiva aplicada a la detección. 📅 **Fecha y hora** **Jueves 30 de abril de 2026** **7:00 PM – 9:00 PM (AST)** 📍 **Lugar** Auditorio INDOTEL, Zona Colonial, Santo Domingo 🎥 **Transmisión en vivo (gratuita)** https://youtube.com/live/n0g83nIICew?feature=share *(No es necesario registrarse para verlo en línea.)* 💬 **Contribuciones** Si deseas apoyar nuestros eventos y el desarrollo de talento local en ciberseguridad: * [https://www.patreon.com/RedTeamRD](https://www.patreon.com/RedTeamRD) * [https://paypal.me/redteamrd](https://paypal.me/redteamrd)

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

Connected Westerville Night of Networking flips the script on networking, with surprises and connections that'll make you say, "Who knew networking could be this much fun?!"

It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.