Professional Writers
We assemble our team by selectively choosing highly skilled writers, each boasting specialized knowledge in specific subject areas and a robust background in academic writing
Order For Similar Custom Papers & Assignment Help Services
Fill the order form details - writing instructions guides, and get your paper done.
Posted: February 9th, 2023
Firewalls
Firewalls
Using your favorite search engine, find and research a real world case where this technology is being used. What are your thoughts on the implementation? Could it be improved upon?
Firewalls
Firewall technology is a networking system that is applied in computer systems to prevent unauthorized access over the internet. The real-world case where firewall technology is being used is provided in the Open University system. The figure below presents the firewall arrangement in the university system.
The Open University-wide area network is composed of LANs that are linked to the main LAN at the university headquarter at Walton Hall. The DMZs holds the services required by students allowing the traffic that initiated by internal users or permitted user to cross the firewalls (OpenLearn, 2020). The arrangement of the Open University system allows external access to the Walton Hall LAN through the virtual private network (VPN). The VPN provides authorized users with a logical bypass to the firewall where a one-time password is used for access.
The firewall implementation approach used in the University network system incorporates in the DMZ environment and in VPN. The DMZs in the acts as a neutral zone between the university’s private network and the outside public network by providing access control and protection to the server. The VPN firewall implementation acts as a connection to remote sites by ensuring the network system is encrypted and unauthorized users cannot access the network, and data cannot be intercepted (Dandamudi & Eltaeib, 2015 – Research Paper Writing Help Service). The improvement on the Open University firewall can be conducted by introducing the application level firewalls and stateful multilayer firewall. The application-level based firewall are application-specific that is configured to provide protection for specific services such as library services. The stateful multilayer firewalls will improve network security through their ability to filter packets at the network layer, evaluating the content of packets, and determining the legitimacy of packets at the application layer.
References
Dandamudi, S., & Eltaeib, T. (2015 – Research Paper Writing Help Service). Firewalls Implementation in Computer Networks and Their Role in Network Security. Journal of Multidisciplinary Engineering Science and Technology (JMEST). Vol. 2 Issue 3. https://www.jmest.org/wp-content/uploads/JMESTN42350531.pdf
OpenLearn. (2020). Network security. Retrieved from https://www.open.edu/openlearn/science-maths-technology/computing-and-ict/systems-computer/network-security/content-section-9.7#
Why choose us
You Want Quality and That’s What We Deliver
Discounted Prices
Our service is committed to delivering the finest writers at the most competitive rates, ensuring that affordability is balanced with uncompromising quality. Our pricing strategy is designed to be both fair and reasonable, standing out favorably against other writing services in the market.
AI & Plagiarism-Free
Rest assured, you'll never receive a product tainted by plagiarism or AI-generated content. Each paper is research-written by human writers, followed by a rigorous scanning process of the final draft before it's delivered to you, ensuring the content is entirely original and maintaining our unwavering commitment to providing plagiarism-free work.
How it works
When you decide to place an order with Nurscola, here is what happens: