Security in a Post September 11th World Essay

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The terrorist attacks on September 11, 2001, have greatly changed security policies in the United States. September 11, 2001, is an infamous day that has changed the United States in numerous aspects. After this infamous day, many people live with the fear of experiencing another major attack. After the attacks the national Commission on Terrorist Attacks Upon the United States, also known as the 9/11 Commission, was created. One task given to the 9/11 Commission was to provide recommendations designed to prevent future attacks. In order to prevent another attack the power of security in the United States was increased. The effects of this increase in security can be seen when going through airport, going to a ball game, or even just…show more content…
The system did not protect against suicide bombing or hijacking. The prescreening system has since been expanded to protect against these threats by triggering a secondary screening of passengers and carry-on items. The checkpoint-screening technology used on September 11, 2001, received very little improvement since the 1970s; therefore, the technology was very limited in its capabilities. One goal of the TSA was and still is to correct the vulnerabilities of screening technology. Eventually, Whole Body Imaging, or WBI, machines were developed to remove the vulnerabilities of the screening process. However, WBI scanners struggle to gain acceptance by passengers because of many believe the machines invade one’s privacy due to the high resolution, reveling images of the passenger. Health precautions also are factors in people’s reluctance to use the machine. Many people fear that possibility of being irradiated by the x-rays used by the machines. When going through airport security today, one will be given the choice of using the WBI scanner or have a pat down by a TSA officer. The 9/11 Commission called for the addressing of human factors issues at screening checkpoints. Human factors issues that need to be addressed included screener selection and training, fitness for duty, and human interaction with screening technologies. To improve the issues in this area, universities and

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