Build Secure RAG Applications with LangChain & LlamaIndex | Open-Source AI Frameworks Guide (2026)

Description

Website Link : https://systemdrd.com/ Learn how to build secure Retrieval-Augmented Generation (RAG) applications using powerful open-source frameworks like LangChain and LlamaIndex. In this tutorial, we cover end-to-end implementation of RAG pipelines, including vector databases, embeddings, LLM integration, data privacy, and security best practices for production-ready AI systems. Whether you're working on AI chatbots, enterprise search, or knowledge base assistants, this video includes trending topics like Generative AI, LLM security, prompt injection protection, data leakage prevention, and scalable RAG architecture. Perfect for developers, AI engineers, and anyone exploring open-source AI frameworks, LLM apps, and secure AI deployment. #rag #langchain #llamaindex #generativeai #aiengineering