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Question 1

68% answer correctly

Which option correctly defines asymmetric encryption?

	Uses different keys to encrypt and decrypt data
	Uses MD5 hashing algorithms for digital signage encryption
	Uses the same keys to encrypt and decrypt data
	Uses SHA-1 hashing algorithms for digital signage encryption

Question 2

55% answer correctly

Which statement is true when using zone-based firewalls on a Cisco router?

	The firewalls can be configured simultaneously on the same interface as classic CBAC using the ip inspect CLI command.
	Policies are applied to traffic moving between zones, not between interfaces.
	When configured with the "PASS" action, stateful inspection is applied to all traffic passing between the configured zones.
	Interface ACLs are applied before zone-based policy firewalls when they are applied outbound.

Question 3

59% answer correctly

What is the first step you should take when considering securing your network?

	Install a firewall.
	Update servers and user PCs with the latest patches.
	Install an intrusion prevention system.
	Develop a security policy.