ISO 27001 is a management system standard in the field of information security, which adopts a risk management method to effectively protect information resources and protect the healthy, orderly and sustainable development of the information process. It is combined with information technology service management system called information dual authentication.

ISO 27001 information security management system can not only take effective measures in a timely manner after the occurrence of information security incidents to prevent information security accidents bring huge losses, but more importantly, ISO 27001 certified information security management system can prevent and avoid the occurrence of most information security incidents.