Spring security mechanism and spring mechanism

Spring security mechanism and spring mechanism

Spring Security is a Security framework that provides descriptive Security access control solutions for Spring-based enterprise application systems. It provides a set of beans that can be configured in the Spring application context, making full use of IoC (dependency injection, also known as control inversion) and AOP (Aspect-Oriented Programming) features, it provides declarative security access control for application systems, reducing the need to write a large amount of repetitive code for enterprise system security control. It provides powerful enterprise-level services, including authentication and authorization mechanisms, Web resource Access Control, business method call Access Control, and Access Control List (ACL) for domain object Access Control) central Authentication Service, X509 Authentication, and Channel Security management;

SpringSecurity provides many filters to protect Web resources. They intercept Servlet requests and forward these requests to authentication processing filters and access decision filters for processing, and enforce security, authenticate user identities and permissions to protect Web resources;