SkyGrabber is a offline satellite internet downloader. Skygrabber intercepts satellite data including movie, music, pictures etc that downloaded by other users and saves information in your hard disk.
Skygrabber could hack the unmanned planes because those planes have unprotected communication link. A brief review look shows that SkyGrabber is created by a Russian company.
SkyGrabber works on Satellite internet, which is mainly used in remote areas or in areas where Internet access is not smooth due to slow speed and high cost of local Internet connections. In such a set up responses to the requests come from the satellite.
The data is accepted by all who are in the satellite coverage area. The SkyGrabber intercepts data of other users, assorts them into files and saves the files in hard drive.