[SOLVED] What is a firewall policy? Why is it necessary? How is a firewall policy created?

Need help with my Computer Science question – I’m studying for my class.

Struggling to find relevant content or pressed for time? – Don’t worry, we have a team of professionals to help you on
[SOLVED] What is a firewall policy? Why is it necessary? How is a firewall policy created?
Get a 15% Discount on this Paper
Order Now

You have been asked to explain the concept of a firewall policy. Research firewall policies, and in a 2–3-paragraph post, answer the following questions:

  • What is a firewall policy?
  • Why is it necessary?
  • How is a firewall policy created?


A firewall can be hardware, software, or a combination of both, and is designed to examine network traffic and enforce policies to combat malicious activities or attacks on computing resources and network-accessible information (“Firewall Policy”, 2016). The firewall policies provides guidance on when firewalls are required or recommended in all instances where sensitive data is stored or processed, and they are especially helpful in cases where multiple firewalls are being used, such as a network firewall and a host firewall each with special requirements to provide additional protection in the event of a compromise or failure (“Firewall Policy”, 2016).

Firewall policies are an important part of securing a network because they provide security rules to network traffic in a specific context by classifying the traffic by matching source and destination zones, source and destination addresses, etc. (“Firewall Policies Best Practices”, n.d.). The policies enforce the traffic rules on a network and one example of a policy is the least privilege policy. This policy is similar to least access privilege, only allowing the least amount of access to a network to perform a specific job in a organization, but is applied to the network traffic itself allowing only by making the rules as tight as possible in terms of matching specific criteria (“Firewall Policies Best Practices”, n.d.).

The necessary firewall policies are greatly determined by the needs of the network security design, but the hardware or software firewalls come with default firewall policies already set up, but a new firewall policy can be created within the hardware or software. For instance, in Symantec Endpoint Protection firewall has default rules and settings set-up for an office environment but you can go into it and add new firewall rules, enable and customize notifications to users that access applications that are blocked, enable automatic firewall rules, configure protection and stealth settings, integrate Symantec Endpoint Protection with Windows Firewall, and Configure peer-to-peer authentication (“Creating a Firewall Policy”, n.d.). The firewall rules are the components of the policy and control how the firewall protects computers from malicious traffic or applications but without specific rules the policy and firewall would be ineffective (“Creating a Firewall Policy”, n.d.).


“Firewall Policy”. (2016, Dec). Northwestern University. Retrieved from https://www.it.northwestern.edu/policies/firewall.html

“Firewall Policies Best Practices”. (n.d.). Juniper Networks. Retrieved from https://www.juniper.net/documentation/en_US/junos-space16.1/topics/concept/junos-space-firewall-policy-best-practice.html

“Creating a Firewall Policy”. (n.d.). Symantec. Retrieved from https://support.symantec.com/us/en/article.HOWTO80974.html

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with MyCoursebay
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Criminal Justice
Looks good! Thank you Jason
Customer 452711, January 25th, 2022
Customer 452813, July 5th, 2022
Thank you to the writer and also thank you to the support team I got an A for the paper
Customer 452635, June 17th, 2022
Great work. thank you again!
Customer 452707, August 7th, 2022
Criminal Justice
Thank you for the great paper. I like how the writer structured it.
Customer 452627, October 2nd, 2021
Mental Wellness
The skilled writer did a good job. I will add a few more details. Thank you, great job...
Customer 452547, June 17th, 2021
Customer 452813, June 28th, 2022
Thank you!!!
Customer 452557, June 26th, 2021
Thanks so very much. The paper is well-researched and adequately referenced. You have been of great help during the pandemic!
Customer 452467, January 31st, 2021
The skilled writer did a great job on assignment!! Thank you!!
Customer 452547, June 16th, 2021
Thanks for the help, appreciate it
Customer 452821, August 27th, 2022
Social Work and Human Services
Customer 452587, July 28th, 2021
Customer reviews in total
Current satisfaction rate
3 pages
Average paper length
Customers referred by a friend
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat

Thank you for choosing MyCoursebay. Your presence is a motivation to us. All papers are written from scratch. Plagiarism is not tolerated. Order now for a 15% discount

Order Now