Which of the following methods can be used to deactivate a rule in Snort? (Choose TWO correct answers.)

• A.By placing a pass rule in local.rules and restarting Snort.
• B.By placing a # in front of the rule and restarting Snort.
• C.By deleting the rule and waiting for Snort to reload its rules files automatically.
• D.By adding a pass rule to /etc/snort/rules.deactivated and waiting for Snort to reload its rules files automatically.

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Which command, included in BIND, generates DNSSEC keys?
(Specify ONLY the command without any path or parameters.)
Solution: dnssec-keygen
Determine whether the given solution is correct?

• A.Incorrect
• B.Correct

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Which of the following commands makes the contents of the eCryptfs encrypted directory
~/Private available to the user?

• A.ecryptfsclient
• B.decryptfs
• C.ecryptfs-manage-directory
• D.ecryptfs.mount
• E.ecryptfs-mount-private

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Which of the following DNS records is used to map an IP address to a hostname?

• A.PTR
• B.A
• C.NS
• D.SOA

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What is the purpose of IP sets?

• A.They group together IP addresses and user names that can be referenced from /etc/hosts.allow and /etc/hosts.deny
• B.They group together IP addresses that can be referenced by netfilter rules.
• C.They group together IP addresses and networks that can be referenced by the network routing table.
• D.They group together IP and MAC addresses used by the neighbors on the local network.
• E.They group together IP addresses that are assigned to the same network interfaces.

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