Just write 1 to 2 pages discussion , don't need any cover or front pages but include reference with APA format.Week 2 discussion deals with Operating systems and its vulnerabilities. An operating system is defined as the following: A software that manages the hardware and software of a system. It also provides the User Interface that allows humans to interact with the system. As much of the information is either created and/or stored in the system, securing the OS requires a thorough understanding of the Operating system and how to secure it. There are many different types of operating systems that exist, either for desktops, routers, switches, servers, and mobile devices.In the previous week’s discussion, you identified and discussed a system and its vulnerabilities. Based on the definition above, please identify the operating system. Provide recommendations on how you would secure and harden the operating system to ensure it has been configured more securely.Based on the system and its operating system, please research the vendor and its website to identify any hardening guides and documents you may find. You may also research other sources on the Internet for a hardening guide. Some of useful sites you may visit are the following:SANS Information Security - SANS is a valuable information Security resource. SANS organization has been recognized within the Information Security community as an indispensable tool for all security needs. The reading room serves as the repository on thousands of white papers and documents regarding information security. It has templates on creating InfoSec policies and guidelines on how to configure IT systems securely.Best Practices and How To Articles - Here is a collection of Information Security policy documents, best practices, and how to articles for Information Security. It can be used to help develop hardening documents.National Vulnerability Database Repository - National Institute of Standards and Technology is a government agency that is tasked with developing standards on all technology, from IT to non-IT technology and things like standard weights and measure. Many regulations that drive Information Security reference NIST as a source for standard methodologies used in the industry.Based on your research, please list and discuss any operating system configuration that needs to be evaluated and hardened. Please identify the default setting and what it needs to be to ensure a higher level of security. You should also indicate the importance of the setting.

Write an Introduction Section (3 or 4 paragraphs). A brief overview of blood pressure should be included in this section. Don’t forget to include a citation when you provide information which is not common knowledge. For example, your text (Silverthorn, 2019), lab manual (Caldwell, Didomenico, Shearer, & Botten, 2019), or another reasonable source. Make sure to include brief explanations of the physiology underlying the measurement of blood pressure and how to interpret the blood pressure reading. State the hypotheses or predictions. 2. Methods. Write 2-3 paragraphs which give an overview of how you did your experiment. Cite our lab manual (Caldwell, Didomenico, Shearer, & Botten, 2019), and then concisely summarize how the data was collected. Write a paragraph describing your test subjects. How are they similar and how are they different?Write 1-2 paragraphs which gives a general overview of how you used the methods and baseline data to study the effects of changes in body position on blood pressure and heart rate. What is the independent variable of this experiment? The dependent variable? How are you analyzing the data (mean, standard deviation, confidence interval).3. Results. Include at least one graph and a summary table or graph. You may need more than one. Any table or graph should have a descriptive title. Make sure you submit a summary table, not a restatement of raw data. I smile when I see calculated measures of central tendency (mean and median) and some measure of spread. Excel can do most of those calculations for you. Your graph should show class averages of the blood pressure component in your hypothesis for each body position. You should include a short narrative highlighting your data in this section. 4. Summary (4-5 paragraphs) Explain your data by using information you introduced in your introduction. Make sure to demonstrate you understand the underlying physiology explaining why blood pressure changes in response to changes in body position. Refer to your table and graph and point out any important data. If your results did not match your expected results, write a paragraph suggesting one reason your results might have been different from the expected results.