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please no plagiarism and please make sure that it will make sinceIn a free and open economy, how does the Department of Homeland Security ensure our critical infrastructure is protected, especially when it is owned or operated by a private entity? For example, your post could deal with private airlines, airports, and port authorities; private power stations, dams, and electrical companies; transportation systems, cargo movement, and ports; or the Internet and the cyber world. What are the special considerations that must be taken into account? Write your post from the perspective of the Department of Homeland Security.
Your initial post should be at least 250 words in length. Support your claims with examples from required material(s) and/or other scholarly resources. Use APA format to cite your sources in text as well as at the end of your post in the list of references.The Department of Homeland Security (DHS) while responsible for the large scale protection of our nation’s critical infrastructure is not in fact responsible for the overall functionality and day to day operations of these programs. “It is widely understood that over 85% of all critical infrastructure is owned and operated by the private sector. Power grid operators, water treatment specialists, and chemical process engineers are the first to encounter security threats at their particular work stations. These subject matter experts are typically supported by cyber and facility security professionals dedicated to keeping their systems and infrastructure secure. The first line of defense resides outside of government and lands squarely in the hands of private industry. Fortunately, industry has long had the support and interest from DHS”. (Harrell, B. CSOonline, 2017).
The DHS must consider the relationship with the private sectors ability to employ civilian experts in the required fields and ability to create and contribute jobs to the economy as well as the service provided by the infrastructure.
Airports for example while they function as a hub for numerous private airlines and businesses located within the structure the overall security of the traveling public is provided by the Transportation Security Administration (TSA). TSA also oversees contracts of private firms who hold similar responsibilities at airports and ports, this allowing a privatized system in these infrastructures while still allowing the DHS to ensure overall security of the infrastructures and their ability to function securely.
“Public and private owners and operators manage the vast array of critical infrastructure supporting our economy and communities. These facilities provide national critical functions that are so vital to the United States that their disruption, corruption, or dysfunction would have a debilitating effect on the Nation’s security, …

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