Wireless network discovery tools use two different methodologies to detect, monitor and log a WLAN device (i.e. active scanning and passive scanning). Active scanning methodology involves ____________and waiting for responses from available wireless networks.

• A.Inspecting WLAN and surrounding networks
• B.Sniffing the packets from the airwave
• C.Broadcasting a probe request frame
• D.Scanning the network

Comment: *

Name: *

Email: *

Verification: *

> NMAP -sn 192.168.11.200-215 The NMAP command above performs which of the following?

• A.A ping scan
• B.An operating system detect
• C.A trace sweep
• D.A port scan

Comment: *

Name: *

Email: *

Verification: *

John is using Firewalk to test the security of his Cisco PIX firewall. He is also utilizing a sniffer located on a subnet that resides deep inside his network. After analyzing the sniffer log files, he does not see any of the traffic produced by Firewalk. Why is that?

• A.Firewalk sets all packets with a TTL of one
• B.Firewalk cannot pass through Cisco firewalls
• C.Firewalk sets all packets with a TTL of zero
• D.Firewalk cannot be detected by network sniffers

Comment: *

Name: *

Email: *

Verification: *

During an investigation, Noel found the following SIM card from the suspect's mobile. What does the code 89 44 represent?

• A.Issuer Identifier Number and TAC
• B.Individual Account Identification Number and Country Code
• C.Industry Identifier and Country code
• D.TAC and Industry Identifier

Comment: *

Name: *

Email: *

Verification: *

Which of the following acts as a network intrusion detection system as well as network intrusion prevention system?

• A.Nikto
• B.Accunetix
• C.Kismet
• D.Snort

Comment: *

Name: *

Email: *

Verification: *