Which of the following is the BEST way to defend against network sniffing?
Correct Answer:A
Based on the following extract from the log of a compromised machine, what is the hacker really trying to steal?
Correct Answer:B
The network administrator at Spears Technology, Inc has configured the default gateway Cisco router's access-list as below:
You are hired to conduct security testing on their network.
You successfully brute-force the SNMP community string using a SNMP crack tool.
The access-list configured at the router prevents you from establishing a successful connection. You want to retrieve the Cisco configuration from the router. How would you proceed?
Correct Answer:BD
A user on your Windows 2000 network has discovered that he can use L0phtcrack to sniff the SMB exchanges which carry user logons. The user is plugged into a hub with 23 other systems.
However, he is unable to capture any logons though he knows that other users are logging in. What do you think is the most likely reason behind this?
Correct Answer:B
If you want to only scan fewer ports than the default scan using Nmap tool, which option would you use?
Correct Answer:B