An Information Security Management System (ISMS) is a management system based on a systematic business risk approach, to establish, implement, operate, monitor, review, maintain, and improve information security.
ISO/IEC 27001 is the only auditable international standard that defines the requirements for an Information Security Management System (ISMS).
ISO 27001 certification looks intently at the totality of an organization’s information assets and then steps through a process which gauges risks related to these assets. Participants in the process look at the likelihood of an attack or failure, the impact that such an attack or failure would have on the organization and the effectiveness of controls intended to protect the assets. It Increased Reliability and Security of the Systems.