The Grand prize winner of Auth0's Authorized to Act hackathon, Department of Incidents, talks about identity-chained authorization using Auth0 Token Vault to secure AI agents.

Discover the strategic trade-offs of enterprise passkey deployment. Learn the differences between synced and device-bound credentials under FIDO2 standards.

AI replaced the code-writing part of software engineering, but it did not replace the engineering itself. This post explores what is left when code generation is instant. Judgment, system thinking, and the ability to audit what you did not write.

Learn how LLMjacking targets your AI stack, the hidden financial costs of stolen API keys, and actionable strategies to safeguard your models.

Forcing autonomous software into human user profiles creates massive security risks. Discover how to build a first-class AI agent identity architecture.

Add production-ready authentication to your Vercel app in a few clicks.

Learn how to implement the OAuth 2.0 Device Authorization flow to authorize a .NET console application built with C\#.

Learn how to upgrade your Auth0 subscription to B2B or B2C Enterprise tiers instantly using the new self-service dashboard options.

Token Vault now supports Auth0 Organizations, isolating user credentials within strict multi-tenant boundaries.

A candid look at the legacy tasks our design team intentionally abandoned in order to bridge the gap between design concepts and production-ready code.

Learn to connect any OAuth2 service to AI agents with Auth0 Token Vault's custom OAuth2 integration.

Run this pre-launch Auth0 identity audit to lock down token signing, configure log streaming, and optimize your B2B vs B2C apps.

A journey through the various facets of token exchange: from use cases to management complexity

Learn how to secure your distributed session states by implementing Auth0 Back-Channel Logout using TanStack Start server routes

Learn how to implement passkey signup, login, and logout in an iOS app using Auth0's Native Login and the Auth0.swift SDK.

Learn why traditional OAuth and API keys fail for autonomous systems and how to build a secure, least-privilege AI architecture using Fine-Grained Authorization.

Win the enterprise identity security race. Master the Trust Stack to deliver frictionless onboarding, automated SCIM, and real-time threat remediation.

Secure AI agents in healthcare and life sciences using Amazon Bedrock AgentCore and Auth0 for AI Agents to prevent data leakage and manage over-privileged access.

Learn how to prevent agentic misalignment in autonomous AI agents using OpenFGA, Model Context Protocol, and practical human-in-the-loop guardrails.

Learn how to bridge perimeter telemetry and identity pipelines by routing Akamai Bot Manager and Account Protector risk signals directly into Auth0 Actions.

Learn the critical differences between AI tools, MCP servers, and skills to build more capable, secure, and standardized AI agents.

Learn how to master Auth0 authorization by understanding the relationship between scopes, roles, and client grants.

Learn how AI agent identity differs from traditional application client identity, why existing identity patterns break down in SaaS, and what to do about it.

Learn how the Auth0 FGA Permissions Index uses ReBAC to solve the search-at-scale problem by moving authorization logic from query time to write time.

Why the code around your LLM matters more than the LLM itself: the architectural insight that changed how I think about AI agent security.

Learn how to use Resend and React Email in your Auth0 transactional emails. Build component-based templates and integrate them seamlessly with Auth0 using configuration and Actions.

Secure your Model Context Protocol (MCP) servers with Auth0. Implement authentication, CIMD registration, and OBO token exchange for your AI agents.

Secure your Spring Boot API in minutes using the new Auth0 Spring Boot starter. Includes built-in DPoP support to stop stolen-token replay attacks.

Explore Custom Token Exchange on Auth0, a standards-based flow for exchanging "foreign" tokens for trusted Auth0 tokens.

Learn how to build a real-time identity-to-revenue pipeline using Auth0 Inbound SCIM and Event Streams to sync user data to CRMs without external middleware.