RT Journal Article
T1 Distributed One Time Password Infrastructure for Linux Environments
A1 Benito Peral, Alberto
A1 Sandoval Orozco, Ana Lucila
A1 García Villalba, Luis Javier
A1 Kim, Tai-Hoon
AB Nowadays, there is a lot of critical information and services hosted on computer systems. The proper access control to these resources is essential to avoid malicious actions that could cause huge losses to home and professional users. The access control systems have evolved from the first password based systems to the modern mechanisms using smart cards, certificates, tokens, biometric systems, etc. However, when designing a system, it is necessary to take into account their particular limitations, such as connectivity, infrastructure or budget. In addition, one of the main objectives must be to ensure the system usability, but this property is usually orthogonal to the security. Thus, the use of password is still common. In this paper, we expose a new password based access control system that aims to improve password security with the minimum impact in the system usability.
PB MDPI
SN 1099-4300
YR 2018
FD 2018-04-26
LK https://hdl.handle.net/20.500.14352/12678
UL https://hdl.handle.net/20.500.14352/12678
LA eng
NO Unión Europea. Horizonte 2020
DS Docta Complutense
RD 10 abr 2025