{"id":460,"date":"2026-03-12T12:20:06","date_gmt":"2026-03-12T11:20:06","guid":{"rendered":"https:\/\/supersiteskills.ycona.one\/glossary\/authentication\/"},"modified":"2026-03-17T09:53:20","modified_gmt":"2026-03-17T08:53:20","slug":"authentication","status":"publish","type":"wt_glossary_term","link":"https:\/\/supersiteskills.ycona.one\/en\/glossary\/authentication\/","title":{"rendered":"Authentication"},"content":{"rendered":"<p><strong>Authentication<\/strong> is the process of verifying the identity of a user, device, or system. It ensures that the entity requesting access is who or what it claims to be.<\/p>\n<h3>Common Authentication Methods<\/h3>\n<ul>\n<li><strong>Password-based<\/strong> \u2013 Username and password combination<\/li>\n<li><strong>Multi-Factor Authentication (MFA)<\/strong> \u2013 Combines two or more verification methods<\/li>\n<li><strong>Biometric<\/strong> \u2013 Fingerprint, face recognition, or iris scan<\/li>\n<li><strong>Token-based<\/strong> \u2013 JWT, OAuth tokens<\/li>\n<li><strong>Single Sign-On (SSO)<\/strong> \u2013 One login for multiple applications<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Authentication is the process of verifying the identity of a user, device, or system. It ensures that the entity requesting access is who or what it claims to be. Common Authentication Methods Password-based \u2013 Username and password combination Multi-Factor Authentication (MFA) \u2013 Combines two or more verification methods Biometric \u2013 Fingerprint, face recognition, or iris [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","wt_glossary_letter":[66],"wt_glossary_category":[118],"class_list":["post-460","wt_glossary_term","type-wt_glossary_term","status-publish","hentry","wt_glossary_letter-a","wt_glossary_category-security"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Authentication - SuperSiteSkills<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Authentication - SuperSiteSkills\" \/>\n<meta property=\"og:description\" content=\"Authentication is the process of verifying the identity of a user, device, or system. 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