Technology

# 🚀 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) *

# 🚀 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) *

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

**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

Join us for **Ben Frain**'s talk ... Ben's book "Responsive Web Design With HTML5 and CSS" caught my attention (and should interest you as well). Find it here: [https://rwd.education/](https://rwd.education/) ***Bring your laptop and expect to write some (non-AI generated) code!*** Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

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.

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

Join us for a practical, beginner-friendly guide to choosing the right large language model. We’ll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability. You’ll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.