The profile is configured to provide granular defense against targeted flood attacks for specific critical systems that are accessed by users from the internet.
Verbiage matches exactly to a KB:
https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/zone-protection-and-dos-protection/zone-defense/dos-protection-profiles-and-policy-rules
B: (DDoS) the ask was to protect a specific critical system
D( Zone ) Yes, it offers flood protection but for the Zone
DDoS:
Configure a DoS Protection profile for flood protection
For Flood Protection, select all types of flood protection:
SYN Flood
UDP Flood
ICMP Flood
ICMPv6 Flood
Other IP Flood
------
A Zone Protection profile with flood protection configured defends
an entire ingress zone against SYN, ICMP, ICMPv6, UDP, and other IP flood attacks
DoS Protection profiles and DoS Protection policy rules combine to protect specific groups of critical resources and individual critical resources against session floods. Compared to Zone Protection profiles, which protect entire zones from flood attacks, DoS protection provides granular defense for specific systems, especially critical systems that users access from the internet and are often attack targets, such as web servers and database servers
I think its B because it's for a specific system
https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/zone-protection-and-dos-protection/zone-defense/dos-protection-profiles-and-policy-rules.
DoS Protection profiles and DoS Protection policy rules combine to protect specific groups of critical resources and individual critical resources against session floods.
Compared to Zone Protection profiles, which protect entire zones from flood attacks, DoS protection provides granular defense for specific systems, especially critical systems that users access from the internet and are often attack targets, such as web servers and database servers.
Should be D
https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-web-interface-help/network/network-network-profiles/network-network-profiles-zone-protection/flood-protection
upvoted 2 times
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