Because of the blessing of celebrities and celebrities, the voice social platform Clubhouse has recently become the focus, but the technical architecture behind it is accused of being related to the Chinese company Agora. Researchers from the Internet surveillance agency Stanford Internet Observatory also discovered that the unique ID numbers of Clubhouse users and chat rooms were sent in plain text, allowing Agora to intercept Clubhouse’s voice content.
Stanford Internet Observatory believes that as long as the interested person monitors the network data traffic and compares it with the user ID number of the chat room, it is possible to know the identity of the user and even the content of the call. At the same time, the Stanford Internet Observatory discovered that the metadata of the Clubhouse room was forwarded to a server believed to be hosted by China, and the voice was also transmitted to a server managed by China and distributed to all parts of the world. The researchers remind users that because Agora is a Chinese company, they have the responsibility to find and store individual voice content on the grounds of national security in accordance with the requirements of the Chinese government.
In response to the Stanford Internet Observatory, Agora stated that in addition to monitoring network quality and charging customers, it does not store users’ voice or metadata. It also stated that the voice will be stored on servers in the United States, and the Chinese government cannot obtain the relevant data. Agora issued a statement to the website The Verge, emphasizing that the company did not access, share or store identifiable user data, and stated that the voice or video traffic of non-Chinese users will not be transmitted through China.
Clubhouse said that because of China’s past privacy records, they decided not to provide services to China, but Chinese users found a way to download programs. Therefore, before Clubhouse was blocked by the Chinese authorities last week, some of the content of the call may pass through the Chinese server.器送。 Transmit. Clubhouse stated that it is prepared to add additional encryption and blocking to prevent the program from transmitting pings to the Chinese server, and it will hire a third-party security agency to review relevant updates.
source:theverge
– .
