IT audit belongs to the category of information security. Simply put, IT is to examine whether IT information systems, even the whole IT system, have adequate measures in technology and management to ensure the safety and reliability of the data and information they handle. For example, can the system control the user's rights to ensure that only authorized people can log in and only exercise the authorized rights after logging in? Whether there is necessary backup of data in the system, and whether there is necessary tracking of data modification. In case of emergency, such as power failure and disaster, whether there are corresponding measures to ensure the safety of the system and its data, and so on. Any aspect that has an impact on information security may become the object of audit.
I wonder if this explanation will help?
Work of this nature is now a hot topic in the world. If China is not hot enough for the time being, it should be even hotter in the future. After all, people's work and life depend on it more and more, and the security of these systems will become more and more important. If you are lucky enough to enter the business, you must study hard. In addITion, it audit can be used to search, and there are several professional websites.