Default interceptors, such as application security interceptors, must be listed in the ``++ejb-jar.xml++`` file, or they will not be treated as default.


This rule applies to projects that contain JEE Beans (any one of ``++javax.ejb.Singleton++``, ``++MessageDriven++``, ``++Stateless++`` or ``++Stateful++``).


== Noncompliant Code Example

----
// file: ejb-interceptors.xml
<assembly-descriptor>
 <interceptor-binding> <!-- should be declared in ejb-jar.xml -->
      <ejb-name>*</ejb-name>
      <interceptor-class>com.myco.ImportantInterceptor</interceptor-class> <!-- Noncompliant; will NOT be treated as default -->
   </interceptor-binding>
</assembly-descriptor>
----


== Compliant Solution

----
// file: ejb-jar.xml
<assembly-descriptor>
 <interceptor-binding>
      <ejb-name>*</ejb-name>
      <interceptor-class>com.myco.ImportantInterceptor</interceptor-class>
   </interceptor-binding>
</assembly-descriptor>
----


== See

* https://www.owasp.org/index.php/Top_10-2017_A6-Security_Misconfiguration[OWASP Top 10 2017 Category A6] - Security Misconfiguration