The security situation in many parts of the world today leaves much to be desired. In
Nigeria particularly, the prevalence of armed robbers and other groups that constitute
nuisance to the society has led to the loss of lives and properties worth millions of
dollars. Many of the attacks that led to the loss have occurred in the homes or in
guarded compounds and the attacks took place in spite of the existence of seemingly
impregnable security gates that were designed to ward off intruders.