According to https://www.file.net/process/bitcoin-qt.exe.html
"The application uses ports to connect to or from a LAN or the Internet. Bitcoin-qt.exe is able to connect to the Internet, record keyboard and mouse inputs and monitor applications. Therefore the technical security rating is 31% dangerous."
It is my understanding that when port 8333 is enabled the node shares its blockchain data with other nodes through the network, however this is not a requirement to run Bitcoin Core and is not enabled by default. Is there any other ports used or possible vulnerabilities when a node is not configured to transmit outbound information through port 8333?
Also curious if anyone can elaborate on these safety concerns particularly relating to "record[ing] keyboard and mouse inputs and monitor[ing] applications"?