There is a nanosecond-resolution packet capture file (PCAP) which needs to be imported into Security Analytics, but the import is not successful.
"The selected file is invalid."
Security Analytics can only import nanosecond-resolution packet capture files when they are in PCAPNG format. It cannot import that resolution when the data is in a PCAP format file.
Convert the file from PCAP to PCAPNG prior to importing the data into Security Analytics.