CIS 462 Week 6 Case Study 2 – SCADA WormProtecting the nationâs critical infrastructure is a major security challenge within the U.S. Likewise, the responsibility for protecting the nationâs critical infrastructure encompasses all sectors of government, including private sector cooperation. Search on the Internet for information on the SCADA Worm, such as the article located at http://www.theregister.co.uk/2010/09/22/stuxnet_worm_weapon/.Write a three to five (3-5) page paper in which you:1. Describe the impact and the vulnerability of the SCADA / Stuxnet Worm on the critical infrastructure of the United States.2. Describe the methods to mitigate the vulnerabilities, as they relate to the seven (7) domains.3. Assess the levels of responsibility between government agencies and the private sector for mitigating threats and vulnerabilities to our critical infrastructure.