distributed one time password infrastructure for linux environments

Clicks: 218
ID: 194978
2018
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Abstract
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.
Reference Key
peral2018entropydistributed Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Alberto Benito Peral;Ana Lucila Sandoval Orozco;Luis Javier García Villalba;Tai-Hoon Kim
Journal European journal of medicinal chemistry
Year 2018
DOI
10.3390/e20050319
URL
http://www.mdpi.com/1099-4300/20/5/319
Keywords
pam otp authentication cryptography distributed systems

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