Physics in security technologies

1. Physical quantities in security practice.
2. Physical properties of substances.
3. Physical field.
4th Point and non-point sources of physical fields.
5th Acoustics, noise and noise field
6th electromagnetic radiation.
7. Optical system.
8. Technical measurement.
9. The Technical experiment.
10th Ionizing radiation sources, properties, detection.
11th Non-ionizing radiation, and detection properties.
12. Modern technologies and their risks.
13. Practical solutions to problems relating to security practices.