- (Topic 1)
You suspect that a firewall or IPS exists between you and the target machine. Which nmap option will elicit responses from some firewalls and IPSs while being silently dropped by the target, thus confirming the existence of a firewall or IPS?
Correct Answer:
B
- (Topic 1)
When attempting to crack a password using Rainbow Tables, what is the output of the
reduction function?
Correct Answer:
D
Reference:
http://en.wikipedia.org/wiki/Rainbow_table
- (Topic 3)
Which of the following is a Windows-based tool that is used for the detection of wireless LANs using the IEEE 802.11a, 802.11b, and 802.11g standards and also detects wireless networks marking their relative position with a GPS?
Correct Answer:
D
- (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 is using the Linux operating system. He wants to use a wireless sniffer to sniff the We-are-secure network. Which of the following tools will he use to accomplish his task?
Correct Answer:
D
- (Topic 3)
You work as a Penetration Tester for the Infosec Inc. Your company takes the projects of security auditing. Recently, your company has assigned you a project to test the security of the we-aresecure. com Website. The we-are-secure.com Web server is using Linux operating system. When you port scanned the we-are-secure.com Web server, you got that TCP port 23, 25, and 53 are open. When you tried to telnet to port 23, you got a blank screen in response. When you tried to type the dir, copy, date, del, etc. commands you got only blank spaces or underscores symbols on the screen. What may be the reason of such unwanted situation?
Correct Answer:
C