Which two methods will help avoid Split Brain when running HA in Active/Active mode? (Choose two.)

What are two presales selling advantages of using Expedition? (Choose two.)

You have a prospective customer that is looking for a way to provide secure temporary access to contractors for a designated period of time. They currently add contractors to existing user groups and create ad hoc policies to provide network access. They admit that once the contractor no longer needs access to the network, administrators are usually too busy to manually delete policies that provided access to the contractor. This has resulted in over-provisioned access that has allowed unauthorized access to their systems.
They are looking for a solution to automatically remove access for contractors once access is no longer required.
You address their concern by describing which feature in the NGFW?

A customer is concerned about malicious activity occurring directly on their endpoints and not visible to their firewalls.
Which three actions does Traps execute during a security event beyond ensuring the prevention of this activity? (Choose three.)

Which three of the following actions must be taken to enable Credential Phishing Prevention?
(Choose three.)