Credentials that will give you control of your security systems and building automation. Airport parties resolve this issue after being contacted by McAfee. The researchers did not mention the name of the airport for security reasons.
The information stolen credentials can be used on the RDP (Remote Desktop Protocol), which allows employees to work through the computers outside the local network. The credentials of the RDP is the driveway that is perfect for the cybercriminal.
However, it is still unknown how the credentials for this airport could RDP leaked. The researchers suspect the attacker using a brute force method, i.e., random passwords are tried en masse until they find the appropriate credentials.