Can the public security digital certificate be inserted into the external network computer?

You can't. According to the inquiry of Dingxi Public Security Bureau, the use of digital certificates is standardized, and certificates cannot be inserted into computers for a long time. Certificates should only be used when needed for work, so that they can be inserted as needed. When handling business, we should ensure the security and confidentiality of information and avoid leakage. Documents, materials, certificates, weapons, ammunition, equipment, digital certificates, etc. , it is forbidden to insert personnel into the external network. Clear the classified media, and manage and supervise the decryption period according to the regulations.