These Studies on Security contain only the results of my scientific views, research, analyses and models. In other words, they provide a SUMMARY of my MAJOR contributions to the Science of Security.
  
STUDY 8. THE LOWER AND THE UPPER THRESHOLDS OF (IN)INSECURITY
  
  The Lower threshold of (in)security and the Upper threshold of (in)security are two basic concepts in the Science of Security. They have an essential role in understanding security and in efforts to ensure it at an acceptable and risk-free level.

  These Studies on Security contain only the results of my scientific views, research, analyses and models. In other words, they provide a SUMMARY of my MAJOR contributions to the Science of Security.
  
  STUDY 7. INTEGRATION OF BASIC CONCEPTS IN THE MANAGEMENT OF SECURITY, UNCERTAINTY AND RISK
  
  The integration of the scientific categories of the „Challenge-Risk-Danger-Threat“ Relationship („CReDiT“), the supplemented definitions according to Frank Knight, the cognitive quantities according to Donald Rumsfeld and the supplemented „swans“ according to Nassim Taleb is shown.

  These Studies on Security contain only the results of my scientific views, research, analyses and models. In other words, they provide a SUMMARY of my MAJOR contributions to the Science of Security.
  
  STUDY 6. TYPES AND KINDS OF GOODS
  
  Two systematizations of goods are given – the first systematization divides them into goods of the first type (these are the values) and goods of the second type (usually called that way – goods); and the second systematization divides them into goods of the first kind (the divisible goods), goods of the second kind (the indivisible goods) and goods of the third kind (the synergetic or multiplying goods).

  These Studies on Security contain only the results of my scientific views, research, analyses and models. In other words, they provide a SUMMARY of my MAJOR contributions to the Science of Security.
  
  
  STUDY 5. INTEGRATION OF BASIC CONCEPTS IN THE SCIENCE OF SECURITY
  
  
  The fundamental theoretical approaches and related basic concepts in the of Science of Security: „The Four Types of Security“ Classification, „The Three Waves of Security“ Model and „The Challenge-Risk-Danger-Threat“ Relationship are incorporated in a unified and integrative complex.

  These Studies on Security contain only the results of my scientific views, research, analyses and models. In other words, they provide a SUMMARY of my MAJOR contributions to the Science of Security.
  
  STUDY 4. „THE CHALLENGE-RISK-DANGER-THREAT“ RELATIONSHIP
  
  „THE CHALLENGE-RISK-DANGER-THREAT“ RELATIONSHIP studies and presents the integrative linkage between these four basic categories in the Science of Security, between these four fundamental general and abstract concepts.