Explain how would use a firewall (and what category) for each of the following s

Question

Explain how would use a firewall (and what category) for each of the following scenarios. You need to justify your selection: a. An organization wants to give remote login access for its employers to their office computer. The office computers could differ in the operating system employed and do not have a strong authentication mechanism. b. A network administrator wants to restrict clients from downloading beyond a certain number of bytes from a file server over a time period. c. A network administrator wants to restrict a client from using beyond a threshold bandwidth on the server network d. A company wants to set up an online price list so that outsiders can see the products and prices offered. It wants to be sure that (a) no outsider can change the prices or product list and (b) outsiders can access only the price list and not any of the more sensitive files stored inside. Explain how would use a firewall (and what category) for each of the following scenarios. You need to justify your selection: a. An organization wants to give remote login access for its employers to their office computer. The office computers could differ in the operating system employed and do not have a strong authentication mechanism. b. A network administrator wants to restrict clients from downloading beyond a certain number of bytes from a file server over a time period. c. A network administrator wants to restrict a client from using beyond a threshold bandwidth on the server network d. A company wants to set up an online price list so that outsiders can see the products and prices offered. It wants to be sure that (a) no outsider can change the prices or product list and (b) outsiders can access only the price list and not any of the more sensitive files stored inside. Explain how would use a firewall (and what category) for each of the following scenarios. You need to justify your selection: a. An organization wants to give remote login access for its employers to their office computer. The office computers could differ in the operating system employed and do not have a strong authentication mechanism. b. A network administrator wants to restrict clients from downloading beyond a certain number of bytes from a file server over a time period. c. A network administrator wants to restrict a client from using beyond a threshold bandwidth on the server network d. A company wants to set up an online price list so that outsiders can see the products and prices offered. It wants to be sure that (a) no outsider can change the prices or product list and (b) outsiders can access only the price list and not any of the more sensitive files stored inside.

Explanation / Answer

Firewall: firewalls work like a filter between your computer/network and the Internet. You can program what you want to get out and what you want to get in. Everything else is not allowed. There are several different methods firewalls use to filter out information, and some are used in combination. These methods work at different layers of a network, which determines how specific the filtering options can be.Firewall can be used in a number of ways to add security to your home or business.

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