Photo: WeChat account from Ministry of State Security

China's Ministry of State Security warned those working with confidential information against using artificial intelligence (AI) technology to write confidential materials and chat groups to discuss classified content, saying that numerous cases of data leaks were caused by the use of online office programs in recent years.

In recent years, AI writing has flourished and gradually become the "pen" of many office workers. Some personnel handling classified information, in order to save time, illegally input classified materials and content into AI writing programs to generate articles, believing that they are only extracting fragments of documents and will not cause leaks, the ministry wrote in a post on WeChat on Sunday.

It warned that those people are unaware that AI programs automatically collect the information input by users for autonomous learning, and the related data can be easily stolen by foreign intelligence agencies, leading to the leakage of national secrets.

It also said that some institutions have set up "work groups" on WeChat for the convenience of communication to report and exchange work matters. However, some of those institutions have violated regulations by notifying and discussing confidential contents in these groups, adding that some had even posted content involving state secrets in the form of pictures, files, and etc. in the group chat.

The confidential information in these group chats is easily re-posted by group members and even publicly disclosed, and the scope of knowledge cannot be controlled. Foreign intelligence agencies can also obtain chat records of key work groups through network attacks, posing a great risk of leakage of confidential information, said the ministry.

The ministry also warned cloud storage software of leaking confidential documents and image recognition app leaked the original confidential documents. In order to prevent similar leakages, the ministry advised people involved in confidential matters not to handle classified information online while working remotely. It is strictly prohibited to process classified information through the internet, and it is forbidden to publish or disseminate classified information online while using office software.

Global Times