15results about How to "Reduce interaction time" patented technology

The present application relates to a method for monitoring the host security of an electric power monitoring system. The method comprises: obtaining a flow data packet in a network communication, wherein the flow data packet includes at least one flow data; performing feature extraction on the flow data to obtain a flow feature corresponding to the flow data, wherein the flow data is flow data in the application layer of a monitoring host corresponding to the network communication; inputting the flow feature into a pre-trained support vector machine model to obtain at least one data type corresponding to the flow data, and performing a security judgment on the flow data based on the data type to obtain a first judgment result; if the first judgment result is that the flow data is malicious data, obtaining the security status information corresponding to the host, and saving the security status information to a security status area to generate a security status log. The use of this method can improve the accuracy and credibility of security monitoring.

The invention provides a data synchronization method and device for a processor, a processor system, a server, a computer readable storage medium and a computer program product. The data synchronization method for a first processor relates to the first processor and one or more second processors which are connected with each other through a bus. The method comprises the following steps: acquiring data to be synchronized; storing the data in a register of the first processor; and in response to the register receiving the broadcast trigger command, sending a broadcast message including data to the one or more second processors via the bus, so that the one or more second processors acquire the data included in the broadcast message in response to a notification message for the broadcast message when receiving the broadcast message.