- (Topic 2)
John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.we-are-secure.com. He has successfully performed the following steps of the preattack phase to check the security of the We-are-secure network:
l Gathering information
l Determining the network range
l Identifying active systems
Now, he wants to find the open ports and applications running on the network. Which of the following tools will he use to accomplish his task?

1. A. APNIC
2. B. SuperScan
3. C. RIPE
4. D. ARIN

Correct Answer: B

- (Topic 3)
You have changed the RestrictAnonymous registry setting from 0 to 1 on your servers to secure your Windows 2000 system so that any malicious user cannot establish a null session on the server. However, when you test the security using userinfo tool, you got that you can still establish the null session. What may be its reason?

1. A. You cannot disable establishing null session
2. B. You need to disable the promiscuous mode of network Ethernet car
3. C. You need to set the RestrictAnonymous key value to 2 instead of 1.
4. D. You need to install a firewal

Correct Answer: C

- (Topic 4)
Which of the following statements about SSID is NOT true?

1. A. Default settings of SSIDs are secur
2. B. All wireless devices on a wireless network must have the same SSID in order to communicate with each othe
3. C. It acts as a password for network acces
4. D. It is used to identify a wireless networ

Correct Answer: A

- (Topic 4)
Which of the following tools can be used to find a username from a SID?

1. A. SNMPENUM
2. B. SID
3. C. SID2User
4. D. SIDENUM

Correct Answer: C

- (Topic 3)
Every network device contains a unique built in Media Access Control (MAC) address, which is used to identify the authentic device to limit the network access. Which of the following addresses is a valid MAC address?

1. A. A3-07-B9-E3-BC-F9
2. B. F936.28A1.5BCD.DEFA
3. C. 1011-0011-1010-1110-1100-0001
4. D. 132.298.1.23

Correct Answer: A