What are two rulebase types within an IPS policy on an SRX Series device?（） (Choose two.)

A. UTM profiles are applied on a security policy by policy basis.
B. UTM profiles are applied at the global policy level.
C. Individual UTM features like anti-spam or anti-virus are applied directly on a security policy by policy basis.
D. Individual UTM features like anti-spam or anti-virus are applied directly at the global policy level.

A. The policy is determined after the SCREEN options check.
B. The policy is determined only during the first packet path, not during fast path.
C. The policy is determined after the zone check.
D. The policy is determined after the SYN TCP flag.