Which three statements are true regarding IDP？（）

• A、IDP cannot be used in conjunction with other JUNOS Software security features such as SCREEN options，zones， and security policy.
• B、IDP inspects traffic up to the Application layer.
• C、IDP searches the data stream for specific attack patterns.
• D、IDP inspects traffic up to the Presentation layer.
• E、IDP can drop packets， close sessions， prevent future sessions， and log attacks for review by network administrators when an attack is detected.