Correct Answer: A

SOAR tools ingest aggregated alerts from detection sources (such as SIEMs, network security tools, and mailboxes) before executing automatable, process- driven playbooks to enrich and respond to these alerts. https:// www.paloaltonetworks.com/cortex/security-operations-automation

Correct Answer: B

Port hopping, in which ports and protocols are randomly changed during a session.

Correct Answer: D

page 211 "Consolidating servers within trust levels: Organizations often consolidate servers within the same trust level into a single virtual computing environment:

... ... ... This virtual systems capability enables a single physical device to be used to simultaneously meet the unique requirements of multiple VMs or groups of VMs. Control and protection of inter-host traffic with physical network security

appliances that are properly positioned and configured is the primary security focus."

Correct Answer: C

"Remember that a trust zone is not intended to be a "pocket of trust" where systems (and therefore threats) within the zone can communicate freely and directly with each other. For a full Zero Trust implementation, the network would be configured to ensure that all communications traffic, including traffic between devices in the same zone, is intermediated by the corresponding Zero Trust Segmentation Platform."

Correct Answer: C

Application (Layer 7 or L7): This layer identifies and establishes availability of communication partners, determines resource availability, and synchronizes communication. Presentation (Layer 6 or L6): This layer provides coding and conversion functions (such as data representation, character conversion, data compression, and data encryption) to ensure that data sent from the Application layer of one system is compatible with the Application layer of the receiving system. Session (Layer 5 or L5): This layer manages communication sessions (service requests and service responses) between networked systems, including connection establishment, data transfer, and connection release. Transport (Layer 4 or L4): This layer provides transparent, reliable data transport and end-to-end transmission control.