Security management as a part of an it firm

Abstract

Security of information system being an integral part of a firm or organization must not be considered only from a technical point of view. The security of an IS is therefore understood as multi-level process that should be correctly planned and systematically realized. Such process is then a part of corporate security management. Its tasks and services (within IT environment) are a part of IT service management. General aim of security management is to secure and examine tasks as well as consider and assess on credibility, reliability and availability of current data. It is also necessary to secure hardware and software components and running processes.