Management informační bezpečnosti

Information Security Management System (ISMS) gets superior level of importance. This paper focuses on Information Security Management and International Information Security Standards ISO/IEC 27001 and ISO/IEC 27002 (IISS). First par of thesis reviews the historical context and introduces the field to gain better understanding of following elaborate analysis of the changes, benefits, threats and consequences of ISMS. This paper objective to analyse older and newer issues of IISS based on comparative approach to evaluate benefits and risks of these changes, that ultimately reflect possible future developments