Wuhan Yunzhiding Information Technology Co., Ltd It is a professional cloud information security service provider, and the company has a group of professionals with profound knowledge in information security incident handling, hacker attack and defense, hierarchical protection and other fields. The company actively practices the national "Internet+" strategy and is committed to providing customers with the most effective information security solutions. The company's main businesses include: security consulting, risk assessment, penetration testing, security operation and maintenance, emergency response, security early warning, security reinforcement, security integration, hierarchical protection and security training.

scope of business

Linux server system maintenance

Including website security, website vulnerability detection, application security detection and other comprehensive system security maintenance

Linux server fault handling

Emergency handling of accidents and emergencies such as website failure, application system failure and database problems

MySQL database tuning

Analyze, adjust, and optimize the running status of the MySQL database on the server, and install performance improvement components

Server generation maintenance service

Including environment building, application installation, traffic monitoring, system security policy and port detection and setting

Network and system security policy

According to the application requirements of the user server, provide a security protection scheme and install targeted security components or software

Security Scan Assessment

Provide users with network and system security scanning services, provide evaluation reports, and provide data security improvement plans