Data exception monitoring method and device, electronic equipment and storage medium

The invention discloses a data exception monitoring method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a network traffic log corresponding to a specified source IP and a target IP of a current time window in a current time period; according to the network traffic log, counting a traffic size value sent by the source IP to the destination IP in the current time window and a traffic size value sent by the destination IP and received by the source IP; judging whether the traffic transmitted between the source IP and the destination IP is abnormal or not according to the traffic size value sent by the source IP to the destination IP, the traffic size value sent by the destination IP and received by the source IP, the traffic baseline and the traffic alarm threshold; if the traffic transmitted between the source IP and the destination IP is determined to be abnormal, generating an abnormal alarm log corresponding to the source IP and the destination IP in th