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Pregled bibliografske jedinice broj: 816342

Optimizing Decision Tree Attack on CAS Scheme


Perković, Toni; Bugarić, Marin; Čagalj, Mario
Optimizing Decision Tree Attack on CAS Scheme // Advances in Electrical and Computer Engineering, 16 (2016), 2; 69-74 doi:10.4316/AECE.2016.02010 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 816342 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Optimizing Decision Tree Attack on CAS Scheme

Autori
Perković, Toni ; Bugarić, Marin ; Čagalj, Mario

Izvornik
Advances in Electrical and Computer Engineering (1582-7445) 16 (2016), 2; 69-74

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Authentication; human factors; computer security; classification algorithms

Sažetak
In this paper we show a successful side-channel timing attack on a well-known high-complexity cognitive authentication (CAS) scheme. We exploit the weakness of CAS scheme that comes from the asymmetry of the virtual interface and graphical layout which results in nonuniform human behavior during the login procedure, leading to detectable variations in user’s response times. We optimized a well- known probabilistic decision tree attack on CAS scheme by introducing this timing information into the attack. We show that the developed classifier could be used to significantly reduce the number of login sessions required to break the CAS scheme.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Sveučilište u Splitu

Profili:

Avatar Url Marin Bugarić (autor)

Avatar Url Toni Perković (autor)

Avatar Url Mario Čagalj (autor)

Poveznice na cjeloviti tekst rada:

doi www.aece.ro www.aece.ro www.aece.ro

Citiraj ovu publikaciju:

Perković, Toni; Bugarić, Marin; Čagalj, Mario
Optimizing Decision Tree Attack on CAS Scheme // Advances in Electrical and Computer Engineering, 16 (2016), 2; 69-74 doi:10.4316/AECE.2016.02010 (međunarodna recenzija, članak, znanstveni)
Perković, T., Bugarić, M. & Čagalj, M. (2016) Optimizing Decision Tree Attack on CAS Scheme. Advances in Electrical and Computer Engineering, 16 (2), 69-74 doi:10.4316/AECE.2016.02010.
@article{article, year = {2016}, pages = {69-74}, DOI = {10.4316/AECE.2016.02010}, keywords = {Authentication, human factors, computer security, classification algorithms}, journal = {Advances in Electrical and Computer Engineering}, doi = {10.4316/AECE.2016.02010}, volume = {16}, number = {2}, issn = {1582-7445}, title = {Optimizing Decision Tree Attack on CAS Scheme}, keyword = {Authentication, human factors, computer security, classification algorithms} }
@article{article, year = {2016}, pages = {69-74}, DOI = {10.4316/AECE.2016.02010}, keywords = {Authentication, human factors, computer security, classification algorithms}, journal = {Advances in Electrical and Computer Engineering}, doi = {10.4316/AECE.2016.02010}, volume = {16}, number = {2}, issn = {1582-7445}, title = {Optimizing Decision Tree Attack on CAS Scheme}, keyword = {Authentication, human factors, computer security, classification algorithms} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
  • Scopus


Uključenost u ostale bibliografske baze podataka::


  • Science Citation Index Expanded


Citati:





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