iOS

# 🚀 AiSec Eng Spain x Madrid DevOps x HackerDreams x Valkyrias 📅 **6 de mayo de 2026** 🕖 **18:00 (CEST)** 📍 **Lugar:** Fundación Juan XXIII-Roncalli 📍 **Dirección:** Av. Gran Vía del Este, 1, Vicálvaro, 28032 Madrid ## 🧠 Workshop ### 🎯 **Keeping Your Agents on a Leash: Agentic Guardrails, MCP Security, AI BOMs & Chatbot Red-Teaming** *** ### 👨‍💻 Ponente **Javier Garza** Developer Advocate en Snyk (San Francisco) *** ### 🧾 Mini-biografía Javier Garza es un evangelista tecnológico que ha escrito numerosos artículos sobre HTTP/2, seguridad y rendimiento web, y es coautor del libro de O'Reilly Media *Learning HTTP/2*. Ha participado como ponente en más de 30 eventos alrededor del mundo, incluyendo conferencias reconocidas como Velocity Conference, AWS re y PerfMatters Conference. Además, es el anfitrión del chapter **AI Security Engineers San Francisco Bay Area** dentro de la comunidad de Snyk. 💡 *Su lema:* “Comparte lo que aprendes y aprende lo que no sabes.” En su tiempo libre disfruta de entrenamientos exigentes y de hacer voluntariado con organizaciones sin ánimo de lucro. *** ### 📚 Descripción del workshop En este taller práctico centrado en IA aprenderás a: * 🔐 Programar de forma segura utilizando herramientas de *coding* con agentes de IA como Cursor AI code editor, Claude AI assistant, GitHub Copilot, entre otras. * ⚠️ Detectar riesgos como *tool poisoning*, inyecciones de *prompt* y vulnerabilidades en flujos MCP utilizando herramientas CLI. * 🛡️ Realizar *AI red teaming* contra sistemas de IA, endpoints de LLM y APIs para descubrir riesgos como *jailbreaks*, fuga de datos y comportamientos inseguros. *** ## 🌐 Comunidad 👉 Únete a Discord: [https://devseccon.io/discordcommunity](https://devseccon.io/discordcommunity) 📢 **Telegram:** * [https://t.me/hackerdreamsdcomm](https://t.me/hackerdreamsdcomm) * [https://t.me/hackbcn](https://t.me/hackbcn) * [https://t.me/+EQXjdGyWYPAotmLG](https://t.me/+EQXjdGyWYPAotmLG) * [https://t.me/xopsnoticias](https://t.me/xopsnoticias) * [https://t.me/xopshispano](https://t.me/xopshispano) 🐦 **X (Twitter):** * @hunters_flag * @hackerdreamsorg * @hackbcn * @xopsconference *** ## 🤝 Colaboración y patrocinio Si tu empresa quiere colaborar o patrocinar futuros eventos: 📩 **Email:** [info@hackerdreams.org](mailto:info@hackerdreams.org) 📝 **Formulario:** [https://forms.gle/JbBwUGY26fAeLqJ78](https://forms.gle/JbBwUGY26fAeLqJ78) 💸 **Donaciones:** * [https://www.paypal.com/donate/?hosted_button_id=8UHV5UN47J3DY](https://www.paypal.com/donate/?hosted_button_id=8UHV5UN47J3DY) * [https://bmc.link/hackerdreams](https://bmc.link/hackerdreams) *

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/

FREE event [https://www.ccad.edu/chroma](https://www.ccad.edu/chroma) Friday, May 15, 3–7 p.m. CCAD campus, 60 Cleveland Ave, Columbus, OH Join Columbus College of Art & Design for *2025* *Chroma: Best of CCAD*, our annual campuswide exhibition showcasing outstanding student work from across the college’s academic programs. This faculty-juried show features select work from CCAD students of all class years, and is a can’t-miss end-of-year campus celebration recognizing their tremendous achievements. It’ll be a night of fun and entertainment, with interactive games, animation and film screenings, art symposiums, poetry and prose readings, and more (along with some of the best local food trucks). *Chroma* is free and open to all. Many exhibitions including... **Game Art & Design:** **DSB, first floor, Welcome Center lobby and Room 115**

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com