A port scan is a sequence of failed TCP connections or UDP packets made to the same destination to more than 50 ports within a few seconds.
Number of underlying connections, consolidated over time
IP address of the scanned destination
IP address of the connection source
The time between the start of the first connection and end of the last underlying connection.
Scanning end time, corresponding to the moment when the last underlying connection was closed.
First port scanning
Unique scanning identifier
Last port scanning
Scanning start time
Status of the Scanning (established, closed)
Type of the port scanning (tcp, udp)