Post #3438814

### 🔍 Inside the Tech: New Talk Added to BSides Luxembourg **“From CLI to Platform: Building NetCarapace, a Secure and Open Source URL Checking Ecosystem” – Cédric Renzi** **Lightning Talk (5 minutes)** Get a fast-paced 5-minute lightning talk on evolving a simple CLI tool into a full-fledged platform for automated URL threat detection. Built around the Fondation Restena use case, this session walks through how URL validation, security scoring, and threat intelligence can be integrated into a scalable system that prevents malicious links from ever reaching end users. From REST APIs and asynchronous job queues to MISP integration and real-world production lessons, the talk highlights how open-source tools can be orchestrated into a practical, community-driven security ecosystem. A glimpse into NetCarapace shows how lightweight tooling can evolve into powerful infrastructure for CSIRTs and beyond. Cédric Renzi is a generalist engineer with experience across multiple industries and domains, currently working on DevSecOps initiatives at Fondation Restena, focusing on building practical and scalable security solutions. 📅 **Conference Dates: 6–8 May 2026 | 09:00–18:00** 🎟️ Tickets: [https://2026.bsides.lu/tickets/](https://2026.bsides.lu/tickets/ "smartCard-inline") 📅 Schedule: [https://pretalx.com/bsidesluxembourg-2026/schedule/](https://pretalx.com/bsidesluxembourg-2026/schedule/ "‌") 📲 Want to navigate the event easily? Check out the full schedule on Hacker Tracker: [https://hackertracker.app/schedule?conf=BSIDESLUX2026](https://hackertracker.app/schedule?conf=BSIDESLUX2026 "‌") \#BSidesLuxembourg2026 #CyberSecurity #DevSecOps #OpenSource #ThreatIntelligence #AppSec