Q7. An Internet Service Provider (ISP) has a need to authenticate users connecting via analog modems, Digital Subscriber Lines (DSL), wireless data services, and Virtual Private Networks (VPN) over a Frame Relay network.

Which AAA protocol is the most likely able to handle this requirement?

A. DIAMETER

B. RADIUS

C. TACACS+

D. Kerberos

Q8. What two conditions must a digital signature meet?

A. Has to be legible and neat.

B. Has to be unforgeable, and has to be authentic.

C. Must be unique and have special characters.

D. Has to be the same number of characters as a physical signature and must be unique.

Q9. An attacker has installed a RAT on a host. The attacker wants to ensure that when a user attempts to go to "www.MyPersonalBank.com", that the user is directed to a phishing site.

Which file does the attacker need to modify?

A. Boot.ini

B. Sudoers

C. Networks

D. Hosts

Q10. A technician is resolving an issue where a computer is unable to connect to the Internet using a wireless access point. The computer is able to transfer files locally to other machines, but cannot successfully reach the Internet. When the technician examines the IP address and default gateway they are both on the 192.168.1.0/24. Which of the following has occurred?

A. The computer is not using a private IP address.

B. The gateway is not routing to a public IP address.

C. The gateway and the computer are not on the same network.

D. The computer is using an invalid IP address.

Q11. If a tester is attempting to ping a target that exists but receives no response or a response that states the destination is unreachable, ICMP may be disabled and the network may be using TCP. Which tool could the tester use to get a response from a host using TCP?

A. Traceroute

B. Hping

C. TCP ping

D. Broadcast ping

Q12. A virus that attempts to install itself inside the file it is infecting is called?

A. Tunneling virus

B. Cavity virus

C. Polymorphic virus

D. Stealth virus

Q13. What type of vulnerability/attack is it when the malicious person forces the useru2021s browser to send an authenticated request to a server?

A. Cross-site request forgery

B. Cross-site scripting

C. Session hijacking

D. Server side request forgery

Q14. In which of the following cryptography attack methods, the attacker makes a series of interactive queries, choosing subsequent plaintexts based on the information from the previous encryptions?

A. Chosen-plaintext attack

B. Ciphertext-only attack

C. Adaptive chosen-plaintext attack

D. Known-plaintext attack

Q15. You are logged in as a local admin on a Windows 7 system and you need to launch the Computer Management Console from command line.

Which command would you use?

A. c:\gpedit

B. c:\compmgmt.msc

C. c:\ncpa.cp

D. c:\services.msc

Q16. Bob finished a C programming course and created a small C application to monitor the network traffic and produce alerts when any origin sends u201cmanyu201d IP packets, based on the average number of packets sent by all origins and using some thresholds.

In concept, the solution developed by Bob is actually:

A. Just a network monitoring tool

B. A signature-based IDS

C. A hybrid IDS

D. A behavior-based IDS