Attack Surface
An attack surface in permissions management refers to the sum total of all potential vulnerabilities that an unauthorized entity could exploit to gain access to a system or data.
Security Assertion Markup Language (SAML) is an XML-based open standard for exchanging authentication and authorization data between parties, in particular, between an identity provider (IdP) and a service provider (SP). SAML is primarily used for single sign-on (SSO) and web-based authentication in a secure and standardized way.
Here’s how SAML works:
SAML provides a standardized way for different applications and organizations to enable SSO, ensuring that a user only needs to log in once to access multiple services securely. This helps reduce the burden of remembering multiple usernames and passwords, simplifies user management, and enhances security.
It’s important to note that SAML is one of several protocols for achieving SSO, and more recent protocols like OpenID Connect and OAuth 2.0 have gained popularity in modern web applications. However, SAML is still widely used, particularly in enterprise environments and legacy systems that rely on XML-based technologies.
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