Which security model should a Citrix Engineer implement to make sure that no known attack patterns pass through Citrix Web App Firewall?
A . Hybrid
B . Static
C . Positive
D . Negative
Answer: D
Explanation:
Reference: https://docs.citrix.com/en-us/citrix-adc/current-release/application-firewall/introduction-to-citrix-web-app-firewall.html