5results about How to "Prevent cyber attacks" patented technology

The invention discloses a router EasyMesh fast networking method and system, and the method comprises the steps: obtaining the equipment information and connection relation of an EasyMesh router through a network topology discovery protocol, and generating a global network topology view. And according to the global network topology view, performing comprehensive scoring on each router by adopting a multi-dimensional index to obtain an equipment capability score of each router. And performing a link quality test on links between the routers in the global network topology view to generate a link quality test result. And taking the global network topology view, the equipment capability score and the link quality test result as input, and calculating an optimal role scheme of each router through a role decision algorithm. Therefore, the router role can be quickly determined through an automatic process, the networking efficiency is optimized, the network compatibility and safety are improved, and management and maintenance are simplified.

The application provides a subprogram page processing method and device, equipment, storage medium and program product; the method comprises the following steps: loading a page processing service for a web view page to be rendered of a subprogram, the subprogram runs in a web application, and the domain name of the page processing service is different from the domain name of the web application; sending a resource acquisition request to a proxy service through the page processing service, the resource acquisition request instructs the proxy service to acquire web resources carried by the web view page from a resource service and return the web resources; receiving the web resources returned by the proxy service for the resource acquisition request; and rendering the web view page based on the web resources through the page processing service. Through the application, the safety of the web application can be ensured, and the rendering and running of the web view page of the subprogram in the web application can be realized.

The utility model discloses a steady type internet access safety lock, relates to internet access safety technical field, including lock portion and key, the lock portion includes the fixed mount that is used for embedding in the computer internet access, the fixed mount is hollow frame-shaped setting, the fixed mount is connected with the elastic clamping tongue, the top side of the elastic clamping tongue is provided with the clamping protrusion, the top side of the elastic clamping tongue is connected with the key, the key is connected with the key, and the key is connected with the key. A key clamping hole corresponding to the elastic clamping tongue is formed in the front side of the fixing frame in a penetrating mode. The key comprises a control part and an unlocking part which is connected to the control part and can penetrate through the key clamping hole to be matched with the elastic clamping tongue. A guide column corresponding to the key clamping hole is integrally formed on the inner side surface of the fixing frame, the guide column is of a columnar structure, and the extending direction of the guide column is consistent with the axial direction of the key clamping hole so that a channel used for guiding the unlocking part can be formed in the extending direction of the guide column. The guide column provides accurate guidance for insertion of the key, so that damage to the lock is reduced, and the unlocking process is ensured to be carried out smoothly.

The invention discloses an electric power communication system optimization method based on big data analysis, and the method comprises the steps: collecting operation data of an electric power communication system, carrying out the format conversion, and carrying out the fusion; identifying system operation characteristics based on the fused data, and evaluating the system to obtain an evaluation result; and carrying out optimization scheduling on the network resources according to the system operation characteristics and the evaluation result. According to the method, comprehensive optimization, including real-time data processing, operation feature recognition, intelligent resource scheduling and dynamic path optimization, of the electric power communication system is achieved by integrating the big data analysis technology, the operation efficiency, stability, safety and reliability of the system are remarkably improved, and efficient data support and decision basis are provided for intelligent power grid management.

The invention provides a network situation security prevention and control system based on IPv4-IPv6 interconnection and intercommunication, and the system comprises the steps: obtaining a request message of an IPv6 client, and inputting the request message into a security protection module; searching whether attack data exists in the request message or not; if the attack data does not exist, the request message is sent to an IPv4 source station; obtaining a response message of an IPv4 source station, and inputting the response message to the security protection module; searching whether attack data exists in the response message or not; and if the attack data does not exist, sending the response message to the IPv6 client. According to the method and the system, when the IPv4 is upgraded into the IPv6 website, the IPv6 network or IPv4 source station attack can be prevented from penetrating through the IPv4-IPv6 interconnection and intercommunication system to carry out network attack on the IPv4 source station website or the IPv6 client, and similarly, the method and the system are suitable for the application scene that the IPv4 client accesses the IPv6 website, so that the interconnection and intercommunication application security of the IPv4-IPv6 website is improved.