Firewall Concepts Quiz # 5

Instructions
Quiz: Firewall Concepts Quiz # 5
Total Questions: 30 MCQs
Time: 30 Minutes

Note

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  • Results along with correct answers will be shown at the end of the test.
Firewall Concepts Quiz # 5
Question 1 of 30
00:00
  • Which among the following Firewalls is the slowest?

  • A TCP connection is complete when it receives the_____________Packet.

  • What is the CIA concept?

  • Suppose Mark is the Network Security Engineer for ABC Company. He is asked by his manager to create a security policy in the Firewalls so that their internal network ABC_INTERNAL(172.16.0.0/24)may be able to access the DNS service from the server DNS_SERVER(192.168.1.5). NAT rule already exists for the Network. How will Mark create the security policy in the Firewalls?

  • Which of the following is a Firewall technology?

  • Which zone is the trusted zone in Firewalls architecture?

  • Which of the following things should be kept in mind before implementing/configuring the Firewalls?

  • Which of the following is a type of DoS attack?

  • At which layer do the Proxy Firewalls function?

  • How many TCP flags are present in the Firewalls concept?

  • Layer 2 Tunneling Protocol is a type of__________.

  • In a Stateful Inspection Firewall, the entries about the connection states are made in the_______________ table.

  • What does RADIUS stand for?

  • What is Spoofing?

  • What is the range of dynamic ports?

  • State whether True or False.


    The vulnerabilities in the Network/System can be exploited by threats.

  • What does AAA stand for?

  • What is SSL?

  • Suppose Sally is the Network Security Engineer for ABC Company. She is asked by her manager to create a security policy in the Firewalls so that their internal network ABC_INTERNAL(172.16.0.0/24) may be able to access the SMTP(25) service from the server MAIL_SERVER(192.168.1.15).NAT rule already exists for the network. How will Sally create the security policy in the Firewalls?

  • At which layer do the Firewalls generally work in the OSI model?

  • State whether True or False.


    The security of the Firewalls is a very important aspect.

  • By using which command can you see the active TCP connections?

  • State whether True or False.


    Logging should be enabled for all the rules in the Rule Base.

  • Which command is used to check whether a particular host is live or not?

  • State whether True or False.


    All the DoS attacks can be blocked with the Firewalls.

  • Firewall can perform NAT to keep the record of various NAT entries. In which of the following tables does Firewall make those entries?

  • At which layer does the IPSec work?

  • What is the range of reserved ports?

  • Which of the traffic listed below should be generally blocked?

  • State whether True or False.


    A Firewall installed at the Gateway makes the whole network secure.