1&2 in different docs please apa references citations must more than 400 words each

1)After you have read the Introduction in your text and watched the lecture. Research on your own the following question:

Why do managers need to understand and participate in the information systems decisions of their organizations?

Create a thread to respond to the discussion post.

Note: Students must post an initial reply to the discussion prompt and at least one additional response to a classmate. All initial posts must contain a properly formatted in-text citation and scholarly reference

2)Chapter 1 provided a high-level overview of the need for a national framework for protecting critical infrastructure. For some additional reading, take a look at the latest Presidential Order that relates to strengthening cybersecurity that relates to critical infrastructure:

https://www.whitehouse.gov/presidential-actions/pr…

After reading chapter 1 and looking at the link above, you’re ready to participate in the first discussion.

Let’s look at a real-world scenario and how the Department of Homeland Security (DHS) plays into it. In the scenario, the United States will be hit by a large-scale, coordinated cyber attack organized by China. These attacks debilitate the functioning of government agencies, parts of the critical infrastructure, and commercial ventures. The IT infrastructure of several agencies are paralyzed, the electric grid in most of the country is shut down, telephone traffic is seriously limited and satellite communications are down (limiting the Department of Defense’s [DOD’s] ability to communicate with commands overseas). International commerce and financial institutions are also severely hit. Please explain how DHS should handle this situation.

You must do the following:

1) Create a new thread. As indicated above, please explain how DHS should handle the situation described in the preceding paragraph.

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