{"id":241956,"date":"2025-07-04T04:43:46","date_gmt":"2025-07-04T04:43:46","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=241956"},"modified":"2025-07-04T04:43:48","modified_gmt":"2025-07-04T04:43:48","slug":"a-company-wants-to-set-up-single-sign-on-sso-without-passing-credentials-through-to-each-piece-of-software-and-cloud-service","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/04\/a-company-wants-to-set-up-single-sign-on-sso-without-passing-credentials-through-to-each-piece-of-software-and-cloud-service\/","title":{"rendered":"A company wants to set up single sign-on (SSO) without passing credentials through to each piece of software and cloud service"},"content":{"rendered":"\n

A company wants to set up single sign-on (SSO) without passing credentials through to each piece of software and cloud service. Which protocol would meet this requirement?<\/p>\n\n\n\n

The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n

The correct protocol for this requirement is SAML (Security Assertion Markup Language)<\/strong>.<\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n

Single Sign-On (SSO) allows users to authenticate once and gain access to multiple applications and services without needing to re-enter credentials for each one. In a typical SSO setup, the user\u2019s identity is authenticated by a central authority, and this authentication is shared with various services or applications without transmitting the user\u2019s password each time.<\/p>\n\n\n\n

SAML is an XML-based open standard used for securely exchanging authentication and authorization data between an identity provider (IdP) and a service provider (SP). In a SAML-based SSO system, the user\u2019s credentials are authenticated by the IdP, and the IdP sends a signed XML document (SAML assertion) to the SP. The SP can then validate the assertion to grant access to the user, without the need for the user to re-enter their password.<\/p>\n\n\n\n

The key advantages of using SAML for SSO include:<\/p>\n\n\n\n

    \n
  1. Centralized Authentication<\/strong>: The identity provider (such as an organization\u2019s authentication system) handles the authentication, reducing the need for multiple sets of credentials.<\/li>\n\n\n\n
  2. Security<\/strong>: Credentials are not passed to every service; instead, authentication tokens or assertions are used, which can be encrypted and signed, enhancing security.<\/li>\n\n\n\n
  3. Scalability<\/strong>: SAML allows large organizations to manage authentication for multiple cloud services and applications without the need to configure credentials for each individual service.<\/li>\n\n\n\n
  4. Flexibility<\/strong>: SAML supports both internal applications and third-party services, allowing organizations to implement SSO for various types of systems.<\/li>\n<\/ol>\n\n\n\n

    Because SAML enables a seamless flow of user information from the identity provider to the service provider, it is particularly useful when a company wants to avoid transmitting credentials repeatedly while still allowing centralized user management and secure authentication across multiple services.<\/p>\n","protected":false},"excerpt":{"rendered":"

    A company wants to set up single sign-on (SSO) without passing credentials through to each piece of software and cloud service. Which protocol would meet this requirement? The correct answer and explanation is: The correct protocol for this requirement is SAML (Security Assertion Markup Language). Explanation: Single Sign-On (SSO) allows users to authenticate once and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-241956","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/241956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=241956"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/241956\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=241956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=241956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=241956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}