Multi-Factor Authentication and Dynamic Biometric Signatures
Vladimír Smejkal · Advances in information security, privacy, and ethics book series · 2016
Multi-factor authentication is a necessity for the adequate security of information systems. Dynamic biometric methods, which are increasingly being used, are based on the use of behavioral characteristics that are unique to each person. The authors of this paper will discuss the issue of the uniqueness of Dynamic Biometric Signatures (DBS) in relation to the characteristic behavior of individuals under different conditions and situations and hence the validity of the parameters required within user identification and authentication models in the world of electronics. The conclusions are based, amongst other things, on the results of experiments using dynamic biometric signatures. Attention has also been paid to the legal aspects of the DBS, including Regulation (EU) No. 910/2014 on electronic identification and trust services for electronic transactions in the internal market.