Reference no: EM133422836

Problem:

Each of the networked 15 servers and 400 hosts is generating logs. Some of these logs are likely due to security issues. We only have 10 network security workers, and they don't have the time to review each log that is generated across the network. This is a problem because the logs can identify security issues, host events, network optimization challenges, and errors. We need an automated method to collect, centrally store, and analyze the logs, only generating an alert when human intervention is needed.

Tool and Description:

To solve the problem identified, it is proposed that [Logstash] be implemented within the network. Logstash (a fictional tool) is a free and open server-side data processing pipeline that ingests data from varying sources, transforms it, and displays the results. This tool allows for the collection of logs from virtually any source including hosts, network devices, and servers. Most logs are in the format of their creator and therefore are not standardized across a network of systems. Logstash normalizes the logs by converting them into key fields and elements that are most important to network security and optimization. This allows users to program alerts on the Logstash server and automatically be alerted to only the most important log alerts. Logstash provides the ability to save time and human capital resources while ensuring network security and optimization capability.

How Will Work Be Evaluated?

Troubleshooting refers to the process of identifying problems with a network through a rigorous and repeatable process and then solving those problems using testable methods. An important part of your duties in the networking field will be to troubleshoot and solve problems. In fact, most of your time will be spent with this focus including optimizing performance. Networks are dynamic in implementation and are built to be resilient, but problems arise due to many unforeseen reasons. Developing the knowledge, skills, and experience to successfully troubleshoot and recommend solutions will show you are value-added to the organization.

For this assignment, you are asked to review a scenario, understand the problems, apply your knowledge and skills gained in this class, and propose a solution. Use the template provided and complete the assignment. An example solution is provided for you.

The following evaluation criteria aligned to the competencies will be used to grade your assignment:

1: Explain specialized terms or concepts to facilitate audience comprehension.
2: Adhere to required attribution and citation standards.
3: Produce grammatically correct material in standard academic English that supports communication.
4: Identify the issue or problem under consideration.
5: State conclusions or solutions clearly and precisely.
6: Identify the problem to be solved.
7: Create documentation appropriate to the stakeholder.