Let's imagine three companies (A, B and C), all competing in a challenging global environment. Company A and B are working together in developing a product that will generate a major competitive advantage for them.
Company A has a secure DNS server while company B has a DNS server vulnerable to spoofing. With a spoofing attack on the DNS server of company B, company C gains access to outgoing e-mails from company
B. How do you prevent DNS spoofing?

• A.Disable DNS Zone Transfer
• B.Install DNS Anti-spoofing
• C.Disable DNS timeouts
• D.Install DNS logger and track vulnerable packets

Comment: *

Name: *

Email: *

Verification: *

The following is an entry captured by a network IDS. You are assigned the task of analyzing this entry. You notice the value 0x90, which is the most common NOOP instruction for the Intel processor. You figure that the attacker is attempting a buffer overflow attack.
You also notice "/bin/sh" in the ASCII part of the output.
As an analyst what would you conclude about the attack?

• A.The attacker is attempting a buffer overflow attack and has succeeded
• B.The attacker is attempting an exploit that launches a command-line shell
• C.The attacker is creating a directory on the compromised machine
• D.The buffer overflow attack has been neutralized by the IDS

Comment: *

Name: *

Email: *

Verification: *

Which of the following levels of algorithms does Public Key Infrastructure (PKI) use?

• A.AES 1024 bit strength
• B.RSA 512 bit strength
• C.AES 512 bit strength
• D.RSA 1024 bit strength

Comment: *

Name: *

Email: *

Verification: *

In Risk Management, how is the term "likelihood" related to the concept of "threat?"

• A.Likelihood is the probability that a vulnerability is a threat-source.
• B.Likelihood is the probability that a threat-source will exploit a vulnerability.
• C.Likelihood is a possible threat-source that may exploit a vulnerability.
• D.Likelihood is the likely source of a threat that could exploit a vulnerability.

Comment: *

Name: *

Email: *

Verification: *

Which of the following Nmap commands will produce the following output?
Output:

• A.nmap -sT -sX -Pn -p 1-65535 192.168.1.1
• B.nmap -sS -Pn 192.168.1.1
• C.nmap -sS -sU -Pn -p 1-65535 192.168.1.1
• D.nmap -sN -Ps -T4 192.168.1.1

Comment: *

Name: *

Email: *

Verification: *