Vincent Vauban

Learn Micrometer and Prometheus in Spring Boot by building a Kafka Burger Orders app that emits metrics. Step-by-step guide with code and takeaways.

Monolith vs Microservices in 2025. Discover trends, trade-offs, and why simplicity and DX matter more than ever.

Document Your Spring Boot APIs with Redocusaurus in Minutes

Learn how to do Kafka Stream with Spring Boot! 🍃 With a city tour visits system…

Learn how to speed up your Spring Batch jobs using GraalVM Native Image! 🚀 Discover how to compile batch apps into native executables for faster startup times (0.2s vs 4s), lower memory usage, and better performance. Perfect for CSV-to-PostgreSQL processing! Speed up your Spring Batch with Native Image and GraalVM

In this article, we dive into the basics of LDAP (Lightweight Directory Access Protocol)—a powerful protocol used to manage directory information like user authentication, authorization, and centralized account management in IT systems. 🌐👨‍💻

We also explore LDAP Injection, a common security vulnerability 🛡️ where attackers manipulate LDAP queries to:
⚠️ Bypass authentication
⚠️ Access unauthorized data
⚠️ Modify directory entries

Learn how these attacks work, the risks they pose, and, most importantly, how to protect your systems with secure coding practices like input sanitization and parameterized queries. ✅💻

Whether you’re an IT professional, developer, or just curious about cybersecurity, this article is your crash course on LDAP and LDAP Injection! 🚀✨