Terrorists had a target to the airliners when they attacked and made a history on 9/11. The airlines have been a great attraction for the hijackers especially the terrorists. The United States together with the other nations and their airliners had received a recordable experience of criminal actions and incidents of terrorists even before the attack of 9/11. The previous incidents had not recorded the increment in dramatic focus as the 9/11 because it was realized that there was a vacuum that the terrorists noticed due to the activities accompanied in the operation ( Mueller & Stewart, 2012) . Previously, the use of computers had not been much identified or advanced when it came to crimes. After a plane takes off from the ground, the only security that is available is only on the plane and to do robbery is easy. One gets a huge number of victims at one hence an attractive target. The 9/11 was different from the security standpoint of the aviation because the recorded attack was an indication of a jackpot for the terrorists due to the number of hostages contained.
There have been further attempts for the striking of the United States by the attack of the aircraft that is commercial since the 9/11. The examples in this category are the shoe bomber and the bomber named Bomber. Unexpectedly, there have been failures in the striking of the commercial aircraft. A huge congratulation to the measures and steps inputted for the improvement of aviation security after the 9/11. It was a great contribution which leads to the unsuccessfulness of the attacks of the terrorists. There have been kept measures that have improved the checkpoint securities for the luggage carried before a flight ( Price & Forrest, 2016) . Different layers as well have made the attacks planned by the terrorists unsuccessful. The backscatter x-rays have a trace to the contours of an individual in the body and any objects that are hidden are revealed. Also, the puffers have as well made a vast improvement on the security as it detective any explosives. Small puffs of air are blown to a person been screened hence detection of any. The layers are policy driven and tactical as well.
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Since the regulation that needs the cockpit door of the aircraft to be in a way that it is bullet-proof, securely, it has been locked before the aircraft leaves the area of the terminal and the effect is taken. At that point, it is for all possible purposes that it has become impossible for a passenger who may be a terrorist to have the possession of the control of the aircraft. Even with the difference in the risk profile, the other layers of security are still very necessary because it is just an improvement of the installed security measure, there should be no reluctant activities in the other areas so as to prove to the terrorist that security is all enhanced ( Zuckerman, Bucci & Carafano, 2013). With a couple of years after the 9/11 with no successful attacks on the aviation, there should be no procedures to be relaxed. The security procedures should be enhanced as ever so as there should be no ways that the attackers can use to plan any attack. It has been a good improvement with the United States and other nations with their airliners. If a procedure is relaxed, there can be ways paved for any attacks to be planned.
The TSA inspection authority has a lot to do in the inspection sector with the use of all the possible ways for the practices, either the screening machines, the sniffing dogs, or the other steps. The agents of TSA have the right to have a physical inspection of any and any other materials together with the individuals in a hold of them. The individuals are particularly boarding of either having a load onto the airplane in the United States. The x-ray machines, the machines that are bomb-sniffing, and the dogs that take care of the checking of the passengers and the luggage have a lot to be used by the TSA ( Price & Forrest, 2016) . Sometimes, the thorough physical inspections offer a surety to the system of screening in case of a failure of identification of an error. The laws offer the TSA with the authority for inspection. By law, each aircraft operator that is subject to the part must allow the TSA to do the inspections at any time or place that includes tests, and copying of records. Also, by law, at the request of the TSA, any operator of an aircraft must offer evidence of compliance with the part and the program of security or the procedures, with the inclusion of copies showing records ( Mueller & Stewart, 2012) . The practices by TSA are not intrusive because they are of benefit to those being inspected. It is for their good. There have been searches by the United States even with the protection from searches that are unreasonable and seizures. The right has been on trial as the rights are protected with the use of the screening machines and sniffing dog to participate in the inspection.
References
Mueller, J., & Stewart, M. G. (2012). The terrorism delusion: America's overwrought response to September 11. International Security , 37 (1), 81-110.
Price, J., & Forrest, J. (2016). Practical aviation security: predicting and preventing future threats . Butterworth-Heinemann.
Zuckerman, J., Bucci, S. P., & Carafano, J. J. (2013). 60 terrorist plots since 9/11: Continued lessons in domestic counterterrorism . Heritage Foundation.
