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Questions and Answers
What is port scanning?
What is port scanning?
- A method of identifying the location of network switches
- A method of encrypting data sent through network ports
- A method of determining which ports on a network are open and could be receiving or sending data (correct)
- A method of blocking access to specific network ports
What is the initial step required before port scanning can take place?
What is the initial step required before port scanning can take place?
- Encrypting all data packets sent through the network
- Identifying a list of active hosts and mapping those hosts to their IP addresses (correct)
- Installing a firewall between the server and the user’s device
- Running a diagnostic test on the network switches
What is the goal behind port and network scanning?
What is the goal behind port and network scanning?
- To identify the organization of IP addresses, hosts, and ports to determine open or vulnerable server locations and diagnose security levels (correct)
- To slow down network traffic by closing unnecessary ports
- To increase the speed of data transfer through network ports
- To encrypt all data packets sent through the network
What is host discovery in the context of port scanning?
What is host discovery in the context of port scanning?
What can both network and port scanning reveal?
What can both network and port scanning reveal?
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