Our latest Blog Posts

OpenID Connect vs OAuth: OAuth authorizes access, OIDC adds authentication with an ID token. See what OIDC adds, the ID token claims, and when to use each.

AI agent security through 7 real incidents, from the Nx supply-chain attack to EchoLeak, and the identity and access fixes that would have limited the damage.

Authentication vs authorization explained: authentication proves who you are, authorization decides what you can do. See the difference and where each runs.

A clear guide to the JWT token: its header, payload, and signature, the claims inside, how validation works, and when to use a JWT versus an opaque token.

mTLS explained: how mutual TLS uses certificates to authenticate both sides of a connection, why it matters for services and AI agents, and how certificate-bound tokens work.

Auth0 pricing in 2026, explained: the four plans, what's included versus add-ons, the limits that force upgrades, and what actually drives the bill at scale.

Fine-grained API authorization for AI agents goes beyond scopes, adding time, IP, country, and client-type conditions. Learn how to layer them with Cedar policies.

OAuth 2.0 vs OAuth 2.1: what changed, why PKCE is now mandatory, which grant types were removed, and what it means for your apps, in plain terms.

How to control what an AI agent can access using policy-based authorization: give each agent its own identity, scope it with Cedar rules, and audit every token.

Modern authentication explained: how OAuth 2.0, OpenID Connect, tokens, and passwordless methods like passkeys work together to secure logins, in plain terms.

The best Auth0 alternatives in 2026, compared on pricing, developer experience, and B2B and agent support: MonoCloud, Clerk, WorkOS, Keycloak, and more.

Cedar policies are human-readable rules that decide who gets access and how. Learn how Cedar works, why it beats static scopes, and how MonoCloud uses it.

Add authentication to Next.js with protected routes, sessions, OAuth, and OIDC — without rolling anything from scratch.

A practical guide to validating access tokens and enforcing audience-aware, scope-based authorization in Node.js APIs.

How OAuth 2.0 helps SaaS teams secure sign-ins, API access, and third-party integrations without reinventing authorization.

Add authentication to Next.js with secure sessions, protected routes, and built-in OAuth/OIDC flows.

Meet MonoCloud: an OIDC-certified identity platform that helps teams add secure, flexible authentication without slowing development.

Cedar authorization uses the open-source Cedar language to go beyond RBAC, expressing roles and attributes in one policy. How it works and why RBAC runs out.

Fine-grained authorization decides what an identity can do to a resource using full context, not just a role. Why it is the underbuilt layer, and how to fix it.

What is agentic identity? Identity for AI agents: a verifiable ID, scoped access per task, and proof of what each agent did. Why the old categories don't fit.

Customer identity platform vs embedded auth: embedded auth covers one app's login; a platform secures your users, APIs, and agents. See when to switch.

CIAM vs IAM: both manage identity, but customer identity and access management is its own category. See how CIAM and IAM differ and what to look for in CIAM.

What is OAuth 2.0? A plain-English guide to the authorization framework: the four roles, the authorization code flow with PKCE, grant types, and OAuth vs OIDC.

Why API keys fall short for AI agents, and what secure machine identity looks like: M2M tokens, mTLS, certificate-bound tokens, and workload identity, explained.

AI agent identity and access management explained: the five layers that govern what an autonomous agent can access, prove who it is, and keep it auditable.