Firewall Mcqs
Q.1: What are the functions of a Desktop Firewall?-
A. It blocks the worms replicating in the Network.
B. It Controls the Access
C. It blocks the attacks on a Desktop machine*
D. It scans the system for viruses
Q.2: Over which of the following can a VPN be established?5
A. WAN Link
B. Internet Link
C. Wireless connectivity
D. All of the above
Q.3:
A. Ethereal
B. Nessus
C. TCPDUMP
D. SNORT
Q.4: Which of the following things should be kept in mind while troubleshooting the Firewall problems?a
A. Verification of the problem
B. Status of the Firewall
C. All of the above
D. Firewall Configuration
Q.5: What exactly is spoofing?
A. Sending a lot of mails on the same email address0
B. Sending a lot of SYN Packets
C. Pretending to be someone you are not$
D. Sending spam mails
Q.6: What exactly is a DoS?
A. It is a type of Attack
B. It is a type of Virus
C. It is a type of Firewalls
D. It is a Security Policy
Q.7: Which layer of the OSI model is used by Packet filtering?9
A. Transport Layer
B. Network Layer
C. Session layer
D. Application Layer
Q.8: The______________ TCP flag can launch a DoS attack.3
A. ACK
B. FIN
C. SYN
D. SYN/ACK
Q.9: What is the mode of operation of Firewalls?+
A. Bridge mode
B. Route mode
C. Hybrid Mode
D. VPN Mode
Q.10: Which of the following are hash algorithms?+
A. MD5
B. AES
C. MD5
D. AES-128

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