What are three sources of malware sample data for the Palo Alto Networks Threat Intelligence Cloud? (Choose three.)

What are three sources of malware sample data for the Palo Alto Networks Threat Intelligence Cloud? (Choose three.)
A . Third-Party data feeds, like the partnership with ProofPoint and the Cyber Threat Alliance
B . Palo Alto Networks AutoFocus generated Correlation Objects
C . Palo Alto Networks Next Generation Firewalls deployed with Wildfire Analysis Security Profiles
D . WF-500 configured as private clouds for privacy concerns
E . Palo Alto Networks non-firewall products, like Traps and Aperture

Answer: A,B,E

Explanation:

https://www.paloaltonetworks.com/products/secure-the-network/subscriptions/autofocus