<security-domain name="office/administration">
       <authentication>
            <login-module code="custom.package.FoLoginModule" flag="required">
                   <module-option name="defaultUser" value="ivanov"/>
                   <module-option name="defaultPassword" value="12345"/>
                   <module-option name="defaultRoles" value="office-admin"/>
                   <module-option name="roles" value="office-admin"/>
                   <module-option name="userPathPrefix" value="/security/store/password"/>
                   <module-option name="rolesPathPrefix" value="/security/store/roles"/>
            </login-module>
       </authentication>
</security-domain>