佛跳墙为什么不能用了

Check user credentials against plenty of backends (LDAP, Active Directory, Kerberos, Database, PAM, CAS, SAML, OpenID Connect, Facebook, Twitter, LinkedIn, Radius, WebID, x509, REST, ...).
Second Factor Authentication (2FA) with U2F, TOTP, Yubikey and more.

佛跳墙为什么不能用了

Manage access rules per virtual hosts, CAS applications, SAML Service Providers and OpenID Connect Relying Parties.
Use any of user attributes, groups, authentication context to evaluate rules.
Catch logout requests, unprotect public areas, apply rules to URL patterns.

佛跳墙为什么不能用了

Push user identity in access logs.
Browse opened sessions live.
Display login history (success and failures).