Build Permission-Aware RAG with the SpiceDB Testcontainer
How to pair SpiceDB with Testcontainers to test your permission logic inside a RAG pipeline, end-to-end, automatically, with zero infrastructure dependencies.
Read the article →Build a Production-Grade Agentic RAG System Using AuthZed Cloud
How to construct a secure AI-powered retrieval system where authorization checks are hardcoded into the LangGraph pipeline — preventing agents from bypassing permissions rather than relying on prompt instructions.
Introducing the LangChain SpiceDB Integration
Announcing langchain-spicedb, a library that integrates SpiceDB's relationship-based access control into LangChain and LangGraph workflows, enabling post-retrieval filtering so users only see documents they're authorized to access.
Securing Knowledge Retrieval using SpiceDB and ReBAC
How to model permissions and apply access control before and after retrieval in a RAG pipeline built with Pinecone, SpiceDB, and OpenAI embeddings.
Policy Engines Don't Work for AI Authorization
Cedar and other policy engines don't work for AI agent authorization. Here's why, and what to use instead.
Don't use JWT for Authorization!
Why JSON Web Tokens might not be your best friend for authorization, and the rare cases where they actually make sense.
A Timeline of Model Context Protocol (MCP) Security Breaches
AI fundamentally changes the interface, but not the fundamentals of security. A look at MCP breaches and what they teach us.
Safeguarding Your Data When Using DeepSeek R1 In RAG Pipelines
Secure your RAG pipelines with fine-grained authorization while making your queries more secure and efficient.
Deploy SpiceDB to Amazon ECS
Amazon ECS is a fully managed container orchestration service. How to deploy SpiceDB to ECS — and why you probably shouldn't in prod.
Beware of the New Enemy Problem
A scenario where unauthorized access can occur when permission changes and the resources they protect aren't updated together consistently.
SpinKube & Flux on Kubernetes v1.30
Guide to automated deployments using SpinKube with Flux for modern Kubernetes environments.
Open Source and The Cloud (Dutch)
Exploring the future of IT through the combination of open source technologies and cloud computing.
Busting Common Myths about Lock-In (Dutch)
Addressing misconceptions about cloud provider lock-in and how to maintain freedom of choice in cloud computing.
The Cloud Offers Freedom of Choice (Dutch)
How cloud computing provides businesses with flexibility and choice in their technology decisions.
The Science Behind Voice Interfaces
Deep dive into the technology that powers voice user interfaces, covering speech recognition, NLP, and machine learning.
Voice Interfaces Will Lower Barriers to Technology
How voice interfaces make technology more accessible and reduce the learning curve for users across different demographics.
What Does It Mean for Your Brand in a Voice-Centric World
Strategic insights for businesses on adapting to voice technology and creating voice-first brand experiences.
AuthZed / SpiceDB Documentation
Contributed to the official documentation for AuthZed and SpiceDB.
Fermyon Developer Documentation
Contributed to the developer docs for Fermyon.
Gupshup Developer Documentation
Contributed to the developer documentation for Gupshup