Our latest Blog Posts
We write stuff from time to time that might be interesting
What Is SPIFFE? Workload Identity and SVIDs Explained
SPIFFE and SVIDs explained: how SPIFFE gives workloads a cryptographic identity, what a SPIFFE ID and SVID are, how SPIRE issues them, and how they enable mTLS.
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Machine-to-Machine (M2M) Authentication Explained
Machine-to-machine (M2M) authentication explained: how the OAuth client credentials grant works, how a service proves its identity, and why short-lived and mTLS beat shared secrets.
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How the mTLS Handshake Works, Step by Step
How the mTLS handshake works, step by step: the TLS 1.3 message flow with client authentication, the CertificateVerify proof-of-possession step, and certificate validation.
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mTLS vs TLS: What's the Difference?
mTLS vs TLS explained: TLS authenticates the server, mTLS authenticates both client and server. See the key differences, when to use each, and how they work together.
Aug 2, 2026
What Is mTLS? Mutual TLS Authentication Explained
mTLS (mutual TLS) explained: how mutual TLS authenticates both client and server, how the handshake works, when to use it, and how certificate-bound tokens stop stolen tokens.
Jul 30, 2026
The OAuth 2.0 Authorization Code Flow, Explained
The OAuth 2.0 authorization code flow explained. How the redirect and code exchange work step by step, why PKCE is the default, when to use it, and mistakes to avoid.
Jul 26, 2026
What Is OAuth 2.0? How It Works and When to Use It
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.
Jul 26, 2026
OpenID Connect vs OAuth: What OIDC Adds and When to Use It
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.
Jul 20, 2026
AI Agent Security: 7 Real Incidents and Their Lessons
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.
Jul 14, 2026
Authentication vs Authorization: What's the Difference?
Authentication vs authorization explained: authentication proves who you are, authorization decides what you can do. See the difference and where each runs.
Jul 13, 2026
JWT Token: What It Is, How It Works, When to Use It
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.
Jul 12, 2026
What Are Cedar Policies? Human-Readable Authorization Explained
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.
Jun 11, 2026
Next.js Authentication: The Complete 2026 Guide
Add authentication to Next.js with protected routes, sessions, OAuth, and OIDC — without rolling anything from scratch.
Jun 7, 2026
Protecting Node.js APIs: Audiences, Scopes, and Bearer Tokens
A practical guide to validating access tokens and enforcing audience-aware, scope-based authorization in Node.js APIs.
Apr 24, 2026
OAuth for SaaS - What Every Developer & Tech Leader Needs to Know
How OAuth 2.0 helps SaaS teams secure sign-ins, API access, and third-party integrations without reinventing authorization.
Mar 24, 2026
Add Authentication to Next.js With One Line of Code
Add authentication to Next.js with secure sessions, protected routes, and built-in OAuth/OIDC flows.
Mar 17, 2026
Welcome to MonoCloud
Meet MonoCloud: an OIDC-certified identity platform that helps teams add secure, flexible authentication without slowing development.
May 21, 2025