In this article we give a bibliographic overview of keyloggers and review the relavant hard- and software and mobile keyloggers that are available and in use. The functionalities, availability, detection possibilities of keyloggers are described and reviewed. In a future Part II keyloggers for mobile devices and the ethical and legal aspects are reviewed.
Reiner Creutzburg, "The strange world of keyloggers - an overview, Part I" in Proc. IS&T Int’l. Symp. on Electronic Imaging: Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications, 2017, pp 139 - 148, https://doi.org/10.2352/ISSN.2470-1173.2017.6.MOBMU-313