SAML（サムル）とは「Security Assertion Markup Language」の略で、XML形式のマークアップ言語の一種です。SAMLは、異なるドメイン（「XXX.com」の「XXX」の部分）同士で認証情報の受け渡しに使うために定められました。 SAMLの仕様は、シングルサインオンを実現する上 ...

Deep dive into SAML 2.0 architecture for enterprise SSO. Learn how IdPs and SPs exchange XML assertions for secure B2B ...

SAML helps make systems more secure in that user authentication information can be managed in one place and is never transmitted through or stored by third-party service providers. SAML also extends ...

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

GitHub has fixed a maximum severity (CVSS v4 score: 10.0) authentication bypass vulnerability tracked as CVE-2024-4985, which impacts GitHub Enterprise Server (GHES) instances using SAML single ...

“SAML SSO delivers on our promise of simplification for our industry, and we are thrilled that concrete producers who want to deploy it can now do so on Sysdyne’s cloud-native technology platform,” ...

Admins of self-hosted Gitlab instances should update their servers quickly. Due to a"critical" security vulnerability, access may be possible without logging in. In a warning message, the developers ...