Network Security Q1

Is firewall only used to keep malicious traffic out of the network.​

• Yes

• No

Firewalls can be either hardware or software. ​

• Yes

• No

Once set up, a firewall does not require any maintenance or updates.

• Yes

• No

Firewalls only inspect incoming traffic. ​

• Yes

• No

Choose the correct answer.​

Which of the following is NOT a type of firewall? ​

• Packet-filtering Firewalls ​

• Stateful Multilayer Inspection Firewalls ​

• Proxy Firewalls ​

• Malware Firewalls ​

What is the primary function of a firewall? ​

• To monitor network traffic

• To provide a user interface for network monitoring tools

• To serve as a server for network applications ​

• To provide Wi-Fi access for the network

What is function of Packet-filtering Firewalls

• Makes decisions based on the connection state, context, and comparison to trusted baseline communication

• Operates at the network level and allows or blocks traffic based on source and destination IP address, port, and protocol.

• Interacts with the packet's data part and operates at the application layer of the OSI model. 

What is function of Stateful Multilayer Inspection Firewalls:

• Makes decisions based on the connection state, context, and comparison to trusted baseline communication

• Operates at the network level and allows or blocks traffic based on source and destination IP address, port, and protocol.

• Interacts with the packet's data part and operates at the application layer of the OSI model. 

What is function of Proxy Firewalls :

• Makes decisions based on the connection state, context, and comparison to trusted baseline communication

• Operates at the network level and allows or blocks traffic based on source and destination IP address, port, and protocol.

• Interacts with the packet's data part and operates at the application layer of the OSI model.