Spring Boot

Spring Boot Security Configuration, practically explained – Part6: A deep intro to filter/token-based security
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Spring Boot Security Configuration, practically explained – Part6: A deep intro to filter/token-based security

A deeper intro about what is behind the scenes of the Spring authentication/authorization process, integrating also concepts like filters, tokens, customizations for an Authentication Manager or an Authentication Provider, and so on.

Spring Boot Security Configuration, practically explained – Part4: Custom Authentication Provider for password verification via a stored procedure
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Spring Boot Security Configuration, practically explained – Part4: Custom Authentication Provider for password verification via a stored procedure

This is the 4th in a series of posts which focuses on how we can create and use a CustomAutenticationProvider and use it with a password verification stored procedure.

Spring Boot Security Configuration, practically explained – Part3: LDAP Bind Authentication
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Spring Boot Security Configuration, practically explained – Part3: LDAP Bind Authentication

This is the 3rd in a series of posts which focuses on LDAP Authentication, but does not provide any detail on the LDAP itself. Our aim is to demonstrate how you can implement LDAP Authentication with Spring Boot framework, by using either a configurer (via the the ldapAuthentication()) or an authentication provider Bean (the LdapAuthenticationProvider) in a classic Custom Security Configuration class, extending
the WebSecurityConfigurerAdapter

Spring Boot Security: The WebSecurityConfigurerAdapter is not the case anymore
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Spring Boot Security: The WebSecurityConfigurerAdapter is not the case anymore

Using a Custom Security Configuration class based on WebSecurityConfigurerAdapter should not be a case for you anymore. This is because it has been deprecated since Spring Security 5.7.0-M2.
However, if you wish to continue using it for a while, without seeing the warning curly yellow lines in your IDE, then here is a quick solution.