IT risk management:Identify, measure, analyze and manage IT risks, help enterprises establish good IT governance mechanisms and effectively control IT risks.Application server management:Based on the actual environment of the enterprise and combined with business needs, we can implement the planning, implementation and maintenance management of various application server systems such as AD domain, Web, VPN, DNS, FTP, E-Mail, MYSQL, Oracle, and Squid.Network maintenance and optimization management:Through the configuration management optimization of network switching and routing equipment, the high speed, efficiency and continuous stability of the network system are ensured.Network and data security management:enterprise data backup and recovery, information system permission management and security optimization, etc., to ensure the integrity of the company's important data and data confidentiality.IT solution consulting:enterprise wireless network solutions, OA paperless network office solutions, storage disaster recovery and backup solutions, Internet behavior monitoring solutions, enterprise mail server solutions,WEB server solutions,etc.IT asset management:records IT assets, backup change status, hardware replacement alarms, and statistical analysis reports.IT planning and construction:IT planning not only refers to the IT planning and construction at the beginning of the company's establishment. IT service management should be updated with the development of the company, business development, application needs and other changes, and then better serve the business through IT services.Desktop system service management:desktop system hardware and software maintenance, providing customers with an IT desktop system environment with high stability and reliability.