• norsk
    • English
  • English 
    • norsk
    • English
  • Login
View Item 
  •   Home
  • Øvrige samlinger
  • Publikasjoner fra CRIStin - NTNU
  • View Item
  •   Home
  • Øvrige samlinger
  • Publikasjoner fra CRIStin - NTNU
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Password Guessing-Based Legacy-UI Honeywords Generation Strategies for Achieving Flatness

Fauzi, Muhammad Ali; Yang, Bian; Martiri, Edlira
Chapter
Accepted version
Thumbnail
View/Open
Fauzi (285.4Kb)
URI
https://hdl.handle.net/11250/2732039
Date
2020
Metadata
Show full item record
Collections
  • Institutt for informasjonssikkerhet og kommunikasjonsteknologi [2415]
  • Publikasjoner fra CRIStin - NTNU [34929]
Original version
10.1109/COMPSAC48688.2020.00-25
Abstract
The legacy-UI honeywords generation approach is more favored due to its high usability compared to the modified-UI approach that sometimes becomes unusable in practice. However, several prior arts on legacy-UI based honeywords generation methods often fail to obtain the security standard, especially the flatness criterion. In this work, we propose two legacy-UI honeywords generation strategies based on two password guessing methods: PassGAN and Probabilistic Context-Free Grammar (PCFG). Besides, we also introduce two hybrid strategies by combining PassGAN, PCFG, and random-based methods. We empirically examine the flatness of the proposed honeywords generation strategy against Top Password (Top-PW) attack using real-world datasets, instead of only providing heuristic security arguments. The experiment results show that three of the proposed methods (the PassGAN-based and the two hybrid methods) have lower flatness value than all previous legacy-UI methods and able to meet the "perfectly flat" criterion.
Publisher
IEEE

Contact Us | Send Feedback

Privacy policy
DSpace software copyright © 2002-2019  DuraSpace

Service from  Unit
 

 

Browse

ArchiveCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsDocument TypesJournalsThis CollectionBy Issue DateAuthorsTitlesSubjectsDocument TypesJournals

My Account

Login

Statistics

View Usage Statistics

Contact Us | Send Feedback

Privacy policy
DSpace software copyright © 2002-2019  DuraSpace

Service from  Unit