Internet of Things system safety protection method, device, equipment and medium

• Main Authors: GUO HUI, ZHONG ZHIMIN, ZENG JINLIANG, KONG YONGPING
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to the field of Internet of Things network information safety, and provides an Internet of Things system safety protection method, device and equipment, and a medium, which can configure the access authority of a target Internet of Things system to an access log, avoid the situation that the access log is randomly tampered and cannot be subsequently monitored and traced, hierarchically configure an agent configuration file of the target Internet of Things system, and improve the safety of the target Internet of Things system. Performing hierarchical recursive analysis on the proxy configuration file to collect access source addresses, monitoring behavior characteristics of each access source address in an access log, locking a suspicious attack source, querying position information of the suspicious attack source by using at least one public network interface, and when the position information of the suspicious attack source is abnormal, sending the suspicious attack source to the server