The dynamics of changes in security systems during the development of a company from small to large

Abstract

The article is devoted to the study of the peculiarities of the company's information security management in the process of its development from small to large. General definitions and theoretical provisions of information security were studied; the current state and trends in the development of ISMS of small, medium and large businesses in Ukraine were investigated; IT support models for small, medium and large companies were developed and sound recommendations for their implementation were given. The results of the research can be used at enterprises and organizations of small, medium and large businesses in the process of solving IS problems, preventing the occurrence of critical errors, incidents and unnecessary costs in the process of growth and development of business from small to large.