---
title: "About SAML"
slug: "about-saml"
updated: 2026-03-04T12:03:06Z
published: 2026-03-04T14:36:14Z
canonical: "docs.senhasegura.io/about-saml"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.senhasegura.io/llms.txt
> Use this file to discover all available pages before exploring further.

# About SAML

SAML, or Security Assertion Markup Language, is an open standard for exchanging authentication and authorization information between different systems. This XML-based standard allows different security systems to communicate, facilitating identity management and access control in web applications.

In access control, the SAML language plays a crucial role by offering a standardized method for authentication and authorization. For example, in an identity federation architecture, where different organizations need to share authentication information, the SAML language enables a user to authenticate in one organization and then access resources in another organization without needing to authenticate again.

Using the SAML language has several advantages:

- **Single Sign-On (SSO):** the SAML language allows users to access various services and applications with a single authentication, reducing the required credentials and minimizing the risk of phishing attacks.
- **Enhanced Security:** the SAML language ensures secure transmission and encryption of data, protecting against interception and malicious alterations by standardizing the exchange of authentication information.
- **Centralized Identity Management**: with the SAML language, organizations can centralize the management of identities and access policies, simplifying administration and reinforcing control over who has access to which resources.
- **Interoperability**: the SAML language's open standard facilitates integration between security systems and technologies, promoting collaboration and resource sharing between organizations.