When WWI ended in 1917 much of Europe was left in confusion which created the need for a conference to be held to sort out problems like punishing Germany, drawing new boarders, and preventing future wars. The Paris Peace Conference was held in Versailles in 1919 and was controlled by the three most powerful countries, France, Britain and the United States. Woodrow Wilson, the president of the United States, had his own agenda during the peace conference; Wilson wanted to create the League of Nations that would prevent future wars. At the peace conference Wilson pushed for the delegates to adopt the idea of collective security, the idea that an attack on one was an attack on all. The League of Nations did some humanitarian good during the inter-war period, but its failures in Manchuria, Ethiopia and the fact that it did nothing to stop the rise of Hitler all resulted in the ultimate failure of the League and its idea of collective security.

This can be referenced to all types of security that there is and there are many forms of security in the world needed today like network security, national security, airport security, and personal security are just a few types of security that are needed these days in a demanding world. These are some of the points that will be covered in this article that I will explain to you.

The reality of security is mathematical, based on the probability of different risks and the effectiveness of different countermeasures. We can calculate how secure your home is from burglary, based on such factors as the crime rate in the neighborhood you live in and your door-locking habits. We can calculate how likely it is for you to be murdered, either on the streets by a stranger or in your home by a family member. Or how likely you are to be the victim of identity theft. Given a large enough set of statistics on criminal acts, it's not even hard; insurance companies do it all the time.

We can also calculate how much more secure a...