--- title: "#jwttokens articles | Hashnode" description: "Explore 39 articles tagged #jwttokens on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/jwttokens" --- Tag # #jwttokens 39 posts · 5 followers [Ayush Jain](https://hashnode.com/@ayushjjainn) · [Sep 14](https://hashnode.com/posts/jwt-authentication-nodejs/6aa86983e31d4c43b9dd1cbf) ### [JWT Authentication in Node.js Explained Simply](https://ayushjjainn.hashnode.dev/jwt-authentication-nodejs?utm_source=hashnode&utm_medium=feed) Learn JWT authentication in Node.js and TypeScript: what a JWT is, its three parts, the login flow, and how to protect routes with tokens. 15 min read · [ayushjjainn.hashnode.dev](https://ayushjjainn.hashnode.dev/jwt-authentication-nodejs?utm_source=hashnode&utm_medium=feed) [Syed Muhammad Ali](https://hashnode.com/@s-m-ali) · [Aug 30](https://hashnode.com/posts/what-is-authentication-a-beginner-s-guide-2026/6a941222e4794a8f4c7fa47d) ### [What Is Authentication? A Beginner's Guide (2026)](https://devstacked.hashnode.dev/what-is-authentication-a-beginner-s-guide-2026?utm_source=hashnode&utm_medium=feed) What is authentication? Learn how it works, the difference from authorization, common methods (sessions, JWT, OAuth/OIDC, passkeys), and how to implement it in Next.js. 15 min read · [devstacked.hashnode.dev](https://devstacked.hashnode.dev/what-is-authentication-a-beginner-s-guide-2026?utm_source=hashnode&utm_medium=feed) [Syed Muhammad Ali](https://hashnode.com/@s-m-ali) · [Aug 9](https://hashnode.com/posts/session-vs-jwt-which-should-you-use-in-next-js-16/6a7814c84af369f57e09a035) ### [Session vs JWT: Which Should You Use in Next.js 16?](https://devstacked.hashnode.dev/session-vs-jwt-which-should-you-use-in-next-js-16?utm_source=hashnode&utm_medium=feed) Session vs JWT in Next.js 16 compared: how each works, real code with jose, Server Actions, and proxy.ts, and how to pick the right one for your app. 23 min read · [devstacked.hashnode.dev](https://devstacked.hashnode.dev/session-vs-jwt-which-should-you-use-in-next-js-16?utm_source=hashnode&utm_medium=feed) [rathsara](https://hashnode.com/@rathsara) · [Aug 6](https://hashnode.com/posts/identity-foundations-everything-before-oauth/6a75086d5b1158ded7b91c28) ### [Identity Foundations: Everything Before OAuth](https://rr-cyber.hashnode.dev/identity-foundations-everything-before-oauth?utm_source=hashnode&utm_medium=feed) The last article explained how I realized identity was the part of security I'd never properly learned. This one is about putting the pieces in place before the protocols start making sense. 15 min read · [rr-cyber.hashnode.dev](https://rr-cyber.hashnode.dev/identity-foundations-everything-before-oauth?utm_source=hashnode&utm_medium=feed) [3](https://hashnode.com/posts/identity-foundations-everything-before-oauth/6a75086d5b1158ded7b91c28) [Kushagra Trivedi](https://hashnode.com/@kushagratrvd) · [May 10](https://hashnode.com/posts/jwt-authentication-in-node-js-explained-simply/6a00cb6be3eebc2e20b4d434) ### [JWT Authentication in Node.js Explained Simply](https://kushagrablogs.hashnode.dev/jwt-authentication-in-node-js-explained-simply?utm_source=hashnode&utm_medium=feed) Every app has at least one page that requires a login. The question is: once a user logs in, how does your server remember that on every subsequent request? That's the authentication problem. JWT is o 5 min read · [kushagrablogs.hashnode.dev](https://kushagrablogs.hashnode.dev/jwt-authentication-in-node-js-explained-simply?utm_source=hashnode&utm_medium=feed) [VISHAL RAY](https://hashnode.com/@rayvishal) · [May 10](https://hashnode.com/posts/jwt-authentication-in-node-js-explained/6a009ddae3eebc2e2091dc6d) ### [JWT Authentication in Node.js Explained](https://rayvishal.hashnode.dev/jwt-authentication-in-node-js-explained?utm_source=hashnode&utm_medium=feed) Handling Token and generation is important in backend. and in this explore we will see in details 1 min read · [rayvishal.hashnode.dev](https://rayvishal.hashnode.dev/jwt-authentication-in-node-js-explained?utm_source=hashnode&utm_medium=feed) [Mohd Sameer](https://hashnode.com/@sameer19) · [May 9](https://hashnode.com/posts/jwt-authentication-in-node-js-explained-simply/69ffb6f0e3eebc2e2001c363) ### [JWT Authentication in Node.js Explained Simply](https://mohd-sameer.hashnode.dev/jwt-authentication-in-node-js-explained-simply?utm_source=hashnode&utm_medium=feed) In the digital world, authentication is the process of verifying who a user is. It’s the difference between letting a stranger into your house and recognizing a friend with a key. Traditionally, serve 4 min read · [mohd-sameer.hashnode.dev](https://mohd-sameer.hashnode.dev/jwt-authentication-in-node-js-explained-simply?utm_source=hashnode&utm_medium=feed) [Hitakshi](https://hashnode.com/@hitakshi) · [May 6](https://hashnode.com/posts/jwt-authentication-in-node-js-explained-simply/69fb7e0c50ecad4533597f22) ### [JWT Authentication in Node.js Explained Simply](https://hitakshi120.hashnode.dev/jwt-authentication-in-node-js-explained-simply?utm_source=hashnode&utm_medium=feed) What authentication means Authentication in JWT (JSON Web Token) means verifying who the user is using a secure token instead of checking credentials on every request. Key idea With JWT, the server: 8 min read · [hitakshi120.hashnode.dev](https://hitakshi120.hashnode.dev/jwt-authentication-in-node-js-explained-simply?utm_source=hashnode&utm_medium=feed) [Nasim Ahmed Kazi](https://hashnode.com/@nasim-07) · [Mar 2](https://hashnode.com/posts/jwt-access-token-vs-refresh-token-practical-guide-for-web-developers/69a57643fc6453a5f189bcdf) ### [\# JWT Access Token vs Refresh Token — Practical Guide for Web Developers](https://token.hashnode.dev/jwt-access-token-vs-refresh-token-practical-guide-for-web-developers?utm_source=hashnode&utm_medium=feed) JSON Web Token (JWT)–based authentication typically uses two complementary tokens: a short-lived access token (commonly 10–15 minutes) that authenticates API requests, and a longer-lived refresh token 1 min read · [token.hashnode.dev](https://token.hashnode.dev/jwt-access-token-vs-refresh-token-practical-guide-for-web-developers?utm_source=hashnode&utm_medium=feed) [Jebitok](https://hashnode.com/@w1t3r) · [Feb 20](https://hashnode.com/posts/tryheartme-tryhackme-ctf-writeup/6998b4043dc17c486201c3ec) ### [TryHeartMe (TryHackMe CTF Writeup)](https://www.sharonjebitok.com/tryheartme-tryhackme-ctf-writeup?utm_source=hashnode&utm_medium=feed) TryHeartMe is an e-commerce/web exploitation Challenge that was part of the Love at First Breach 2026, red team beginner’s CTF. It covers JWT token manipulation using the "none" algorithm attack to by 6 min read · [sharonjebitok.com](https://www.sharonjebitok.com/tryheartme-tryhackme-ctf-writeup?utm_source=hashnode&utm_medium=feed)