| dc.description.abstract | With the informatization of enterprises, the degree of dependence on information systems is increasing and the security of information systems has an increasing impact on the operation of enterprises. Mis-operation by employees leads to system downtime, hacker attacks, phishing websites, and ransomware. All of these problems pose significant challenges to enterprise information security and stable operation of information systems. Backup is the last line of defense for enterprise information infrastructure. In order to address these challenges, Company A must integrate and standardize the current chaotic and unreliable backup systems and mechanisms.
This study adopts a single case study method, taking Company A as the research target, and observes and collects relevant data through the planning and implementation processes of the company. The project has benefited greatly from confirming requirements with various system administrators, discussing hardware specification selection with suppliers, discussing backup system architecture, and mastering project schedule planning and cross departmental resource coordination during project execution.
The results of this study found that during the process of importing a new backup system, checking the inventory of the existing systems and information servers was conducted, which improved the accuracy of the existing system inventory and allowed system administrators to learn new knowledge and skills, greatly enhancing the security of the information system. After the integration of the backup system, the overall backup coverage has significantly improved, and the daily/weekly/monthly/annual backup set management has been standardized. The 321management principle has also been implemented for important production and manufacturing related systems. | en_US |