Over the years and even more with increasing globalization, the civil aviation industry became one of the central axes of the trade, which also allows the interconnection of all countries, to the point that airports, especially international, have become the gateways or borders of a country.

The importance, and especially, the prestige this industry has acquired are increasingly attracting criminals and terrorists who seek to use civil aviation to pressure nations and to promote different interests.

Therefore, efforts to protect the aviation industry not been left behind and everyday controls are tightened, ensuring not only safety but also reliability in the industry.