--- title: "#sso-authentication articles | Hashnode" description: "Explore 15 articles tagged #sso-authentication on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/sso-authentication" --- Tag # #sso-authentication 15 posts · 3 followers [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) [Lưu Tuấn Anh](https://hashnode.com/@anhlt120) · [Dec 17, 2025](https://hashnode.com/posts/urgent-warning-hackers-are-exploiting-fortinet-vulnerabilities-to-gain-administrative-rights/694271b3ae4129feb02c328c) ### [Urgent warning: Hackers are exploiting Fortinet vulnerabilities to gain administrative rights](https://blog.fiscybersec.com/urgent-warning-hackers-are-exploiting-fortinet-vulnerabilities-to-gain-administrative-rights?utm_source=hashnode&utm_medium=feed) An attack campaign took place just days after the vulnerability was announced, putting a series of systems at risk and taking over Fortinet 6 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/urgent-warning-hackers-are-exploiting-fortinet-vulnerabilities-to-gain-administrative-rights?utm_source=hashnode&utm_medium=feed) [Lưu Tuấn Anh](https://hashnode.com/@anhlt120) · [Dec 17, 2025](https://hashnode.com/posts/canh-bao-khan-hacker-dang-khai-thac-lo-hong-fortinet-de-chiem-quyen-quan-tri/6942381f8d709592d01dcb66) ### [Cảnh báo khẩn: Hacker đang khai thác lỗ hổng Fortinet để chiếm quyền quản trị](https://blog.fiscybersec.com/canh-bao-khan-hacker-dang-khai-thac-lo-hong-fortinet-de-chiem-quyen-quan-tri?utm_source=hashnode&utm_medium=feed) Một chiến dịch tấn công diễn ra chỉ vài ngày sau khi lỗ hổng được công bố, đẩy hàng loạt hệ thống vào tình trạng rủi ro và chiếm quyền Fortinet 8 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/canh-bao-khan-hacker-dang-khai-thac-lo-hong-fortinet-de-chiem-quyen-quan-tri?utm_source=hashnode&utm_medium=feed) [Andy Agarwal](https://hashnode.com/@andyssojet) · [Jun 17, 2025](https://hashnode.com/posts/complete-guide-to-enterprise-single-sign-on/6851038b0978f81057f2e052) ### [Complete Guide to Enterprise Single Sign-On: From Planning to Deployment](https://ssojet-blogs.hashnode.dev/complete-guide-to-enterprise-single-sign-on?utm_source=hashnode&utm_medium=feed) Let’s start with a scenario that’ll probably sound familiar. Picture Sarah, an employee at a growing tech company. Every morning, she opens her laptop and goes through the same routine: logging into her email, then the CRM system, then the project ma... 20 min read · [ssojet-blogs.hashnode.dev](https://ssojet-blogs.hashnode.dev/complete-guide-to-enterprise-single-sign-on?utm_source=hashnode&utm_medium=feed) [Andy Agarwal](https://hashnode.com/@andyssojet) · [Jun 11, 2025](https://hashnode.com/posts/sso-protocols-and-their-use-cases/684959a49dad378a93fe45e6) ### [Understanding Key SSO Protocols and Their Use Cases](https://ssojet-blogs.hashnode.dev/sso-protocols-and-their-use-cases?utm_source=hashnode&utm_medium=feed) Explore the most common Single Sign-On (SSO) protocols like SAML, OAuth, and OpenID Connect. Understand how each works and when to use them for security. 9 min read · [ssojet-blogs.hashnode.dev](https://ssojet-blogs.hashnode.dev/sso-protocols-and-their-use-cases?utm_source=hashnode&utm_medium=feed) [Mohammed Nadeem](https://hashnode.com/@mdnadeem) · [May 19, 2025](https://hashnode.com/posts/understanding-single-sign-on-sso-architecture-for-sso-and-identity-provider/682b4db9c3cc21f06301c004) ### [Understanding Single Sign-On (SSO), Architecture for SSO and Identity Provider](https://mdnadeem-ssodoc.hashnode.dev/understanding-single-sign-on-sso-architecture-for-sso-and-identity-provider?utm_source=hashnode&utm_medium=feed) What Exactly is SSO? At its core, Single Sign-On (SSO) is an authentication method that allows users to log in to multiple applications or websites using just one set of login credentials. So, instead of needing different usernames and passwords for ... 7 min read · [mdnadeem-ssodoc.hashnode.dev](https://mdnadeem-ssodoc.hashnode.dev/understanding-single-sign-on-sso-architecture-for-sso-and-identity-provider?utm_source=hashnode&utm_medium=feed) [Balraj Singh](https://hashnode.com/@Balraj007) · [Apr 7, 2025](https://hashnode.com/posts/zero-trust-identity-implementing-azure-ad-federation-with-aws-iam-roles/67f370bee7b0bea63e6a3983) ### [Zero Trust Identity: Implementing Azure AD Federation with AWS IAM Roles](https://balrajsingh.hashnode.dev/zero-trust-identity-implementing-azure-ad-federation-with-aws-iam-roles?utm_source=hashnode&utm_medium=feed) 0\. Introduction to Federation Architecture Federation allows centralized user authentication across multiple service providers through a trusted identity provider. This document explains how to implement SAML 2.0-based federation between Azure Active... 8 min read · [balrajsingh.hashnode.dev](https://balrajsingh.hashnode.dev/zero-trust-identity-implementing-azure-ad-federation-with-aws-iam-roles?utm_source=hashnode&utm_medium=feed) [Kshitiz Acharya](https://hashnode.com/@imxitiz) · [Jan 17, 2025](https://hashnode.com/posts/single-sign-on-sso-implementation-using-passportjs-in-typescript/678a9e47203cd76a71e7d6e5) ### [Single Sign-On (SSO) Implementation Using Passport.js in TypeScript](https://sachinthapa.hashnode.dev/single-sign-on-sso-implementation-using-passportjs-in-typescript?utm_source=hashnode&utm_medium=feed) Learn how to implement Single Sign-On (SSO) in Node.js using Passport.js and TypeScript for enhanced user experience and secure authentication 4 min read · [sachinthapa.hashnode.dev](https://sachinthapa.hashnode.dev/single-sign-on-sso-implementation-using-passportjs-in-typescript?utm_source=hashnode&utm_medium=feed) [Kaiwalya Koparkar](https://hashnode.com/@kaiwalyakoparkar) · [May 29, 2024](https://hashnode.com/posts/implementing-sso-authentication-with-keycloak/665d7383b0aa15359920015e) ### [Implementing SSO Authentication with Keycloak](https://elestio.hashnode.dev/implementing-sso-authentication-with-keycloak?utm_source=hashnode&utm_medium=feed) In this blog, we will implement Single Sign-On (SSO) authentication with Keycloak. 4 min read · [elestio.hashnode.dev](https://elestio.hashnode.dev/implementing-sso-authentication-with-keycloak?utm_source=hashnode&utm_medium=feed) [infisign.inc](https://hashnode.com/@catherin) · [Mar 26, 2024](https://hashnode.com/posts/single-sign-on-future-enhancement/66028f156b2961f4029afe0d) ### [single sign on future enhancement](https://jihn.hashnode.dev/single-sign-on-future-enhancement?utm_source=hashnode&utm_medium=feed) Single Sign-On (SSO) has become a cornerstone of modern authentication systems, simplifying user access across various platforms and applications. Future en 3 min read · [jihn.hashnode.dev](https://jihn.hashnode.dev/single-sign-on-future-enhancement?utm_source=hashnode&utm_medium=feed)