Which of the following statements about a zone transfer is correct? (Choose three.)

• A.A zone transfer can be prevented by blocking all inbound TCP port 53 connections
• B.Zone transfers cannot occur on the Internet
• C.A zone transfer is accomplished with the DNS
• D.A zone transfer is accomplished with the nslookup service
• E.A zone transfer passes all zone information that a nslookup server maintains
• F.A zone transfer passes all zone information that a DNS server maintains

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During an Xmas scan what indicates a port is closed?

• A.SYN
• B.ACK
• C.No return response
• D.RST

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An unauthorized individual enters a building following an employee through the employee entrance after the lunch rush. What type of breach has the individual just performed?

• A.Reverse Social Engineering
• B.Tailgating
• C.Piggybacking
• D.Announced

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From the following table, identify the wrong answer in terms of Range (ft).
Standard Range (ft)
802.11a 150-150
802.11b 150-150
802.11g 150-150
802.16 (WiMax) 30 miles

• A.802.11a
• B.802.11b
• C.802.16 (WiMax)
• D.802.11g

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Which type of sniffing technique is generally referred as MiTM attack?

• A.ARP Poisoning
• B.Password Sniffing
• C.Mac Flooding
• D.DHCP Sniffing

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