Harmonica
Meet other local harmonica enthusiasts to teach, learn, and jam!
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Frequently Asked Questions
Yes! Check out harmonica events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the harmonica events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find harmonica events near your location here. Connect with your local community and discover events within your area.
Harmonica Events This Week
Discover what is happening in the next few days
AI Agents Security: Guardrails & Red Teaming
# 🚀 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)
*
Harmonica Events Near You
Connect with your local Harmonica community
American Sign Language Beginners Meetup Group
We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able!
Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!
Music BINGO
Ready for a night of music, laughter, and fun? Join us at Thunderwing Brewery for Music Bingo — a lively twist on classic bingo where songs replace numbers and good vibes are guaranteed!
RSVP to secure your spot. Text Renee (614-257-9389). (Headcount needed to make sure staffing can accommodate the group)
Arrive early to get a seat - **bring a camping chair for extra seating.** Often the brewery has food trucks or you can bring in your own food.
Bonus - You can bring your dog!
Cleveland Beginners Fast Fun Speed Dating
**Online Speed Dating for Mature Cleveland Singles**
Live on Zoom. Real conversations. Local people who value genuine connection and traditional dating.
**Pick your age group to register:**
- Ages 18-32: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=local-warmth-meetups-for-mature-souls&ar=18-32&face_v=2.0)
- Ages 30-46: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=local-warmth-meetups-for-mature-souls&ar=30-46&face_v=2.0)
- Ages 40-58: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=local-warmth-meetups-for-mature-souls&ar=40-58&face_v=2.0)
- Ages 55+: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cleveland&groupurlname=local-warmth-meetups-for-mature-souls&ar=55+&face_v=2.0)
RSVP alone does not hold your spot. Register through the link above and complete the quick personality quiz.
For mature singles who appreciate meaningful connections and are serious about finding the right person. Host-guided. All ages welcome. Mutual matches shared after the event.
Beginner and Intermediate Bachata Dance Classes with Todd Smith!
**✅ Bachata Mondays with Todd Smith!**
**👉 Beginner Bachata Class**
**$15 In Advance / $20 At the Door**
7:00 pm – 7:15 pm … Registration
7:15 pm – 8:15 pm … Beginner Class
**👉 Intermediate Bachata Class**
**= $15 In Advance / $20 At the Door**
8:15 pm – 8:30 pm Registration
8:30 pm – 9:30 pm Intermediate Class
**👉 If You Take Both Bachata Classes**
**= $25 In Advance / $35 At the Door**
**👉 Buy Advance Tickets Now at:**
https://columbussalsadancing.com/bachata-mondays-dance-class-tickets/





