In order to develop the information security of industrial control system with quality, it is necessary to develop safe PLC, DCS and safe industrial control protocol, and formulate a series of standard systems for industrial control information security products, industrial control system equipment safety and industrial control system safety, so as to lead the healthy development of industrial control information security.

At present, the types and quantity of products are limited, and the needs of users are not very clear. In the process of preparation, first of all, we need to conduct extensive research on user needs and product status. This will also bring difficulties to the preparation of the relevant standards of industrial control information security.

A kind of Protocol format check is not comprehensive, only for some fields.