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personal data approved: 2017. II. 01.
Personal data
András Keszthelyi
name András Keszthelyi
year of birth 1963
name of institution
doctoral school
OE Doctoral School on Safety and Security Sciences (Supervisor)
accreditation statement submitted to: Universitas Budensis
Contact details
E-mail address keszthelyi.andraskgk.uni-obuda.hu
phone number +36 20 828-9950
Academic title
scientific degree, title Ph.D.
year degree was obtained 2010
discipline to which degree belongs computer sciences
institution granting the degree Eötvös Loránd University
Employment
1994 - Universitas Budensis
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now
number of students who fulfilled course requirements
students who obtained their degrees:
present PhD students:
Esmeralda Kadena (PhD) (2021/01)  UO-DSSS
Nertila Hoxha (PhD) (2021/01)  UO-DSSS
  Thesis topic proposals
Research
research area data security, data modelling
research field in which current research is conducted computer sciences
Publications
2016

Keszthelyi András: Ethics in the Age of Cyber Crime and Cyber War, SCIENCE JOURNAL OF BUSINESS AND MANAGEMENT 4: (1) pp. 29-35.
type of document: Journal paper/Article
language: English
2015

Keszthelyi András: IT-security management: SSL/TLS certificates, MANAGERIAL CHALLENGES OF THE CONTEMPORARY SOCIETY 8: (2) pp. 39-45.
type of document: Journal paper/Article
language: English
2015

Keszthelyi, A.: Paradigmaváltás - biztonság - emberi tényező, TAYLOR: GAZDÁLKODÁS- ÉS SZERVEZÉSTUDOMÁNYI FOLYÓIRAT: A VIRTUÁLIS INTÉZET KÖZÉP-EURÓPA KUTATÁSÁRA KÖZLEMÉNYEI 7: (1-2) pp. 406-412.
type of document: Journal paper/Article
number of independent citations: 2
language: Hungarian
2013

Keszthelyi, A.: Netháborúk kora, In: Szerk.: György Juhász, Szerk.: Kinga Horváth, Szerk.: Zuzana Árki, Szerk.: József Keserű, Szerk.: Tamás Török, Szerk.: Attila Lévai, Szerk.: Seben Zoltán Új kihívások a tudományban és az oktatásban - Gazdaságtudományi szekció: Zborník medzinárodnej vedeckej konferencie Univerzity J. Selyeho – 2013 "Nové výzvy vo vede a vo vzdelávaní” Sekcia ekonomických vied. Komárom: Selye János Egyetem, 2013. pp. 149-170.
type of document: Part of book/Proceedings Paper
number of independent citations: 3
language: Hungarian
2012

Keszthelyi, A., Michelberger, P.: From the IT Authorisation to the Role- and Identitiy Management, In: Szerk.: Anikó Szakál 4th IEEE International Symposium on Logistics and Industrial Informatics: LINDI 2012. Smolenice: IEEE, 2012. pp. 173-177.
type of document: Part of book/Proceedings Paper
number of independent citations: 2
language: English
DOI 
2011

Keszthelyi, A.: Password strength and memorability, In: Szerk.: Michelberger, P. Fikusz 2011 : Symposium for Young Researchers: Celebration of Hungarian Science 2011 : Budapest, 11th November 2011 : proceedings of Fikusz 2011. Budapest: Óbudai Egyetem, 2011. pp. 23-30.
type of document: Part of book/Proceedings Paper
number of independent citations: 2
language: English
Full text 
2010

Keszthelyi, A.: Extended measurement of an information system's performance, In: Szerk.: Kadocsa, Gy. MEB 2010: 8th International Conference on Management, Enterprise and Benchmarking : Menedzsment, Vállalkozás és Benchmarking Nemzetközi Konferencia. Budapest: Óbudai Egyetem, 2010. pp. 209-216.
type of document: Part of book/Proceedings Paper
number of independent citations: 1
language: English
Full text 
2010

Keszthelyi, A.: Remarks on the Efficiency of Information Systems, ACTA POLYTECHNICA HUNGARICA 7: (3) pp. 153-161.
type of document: Journal paper/Article
number of independent citations: 3
language: English
Full text 
2009

Keszthelyi, A.: How to Measure an Information System's Efficiency?, In: Szerk.: Kadocsa Gy MEB 2009 – 7th International Conference on Management, Enterprise and Benchmarking: Proceedings : Menedzsment, Vállalkozás és Benchmarking Nemzetközi Konferencia. Budapest: BMF, 2009. pp. 213-219.
type of document: Part of book/Proceedings Paper
number of independent citations: 5
language: English
Full text 
2009

Keszthelyi, A.: The Role of Data modelling in Information System Efficiency, In: Szerk.: Karlovitz J T Teaching and learning: 2nd International Conference for Theory and Practice in Education : 29 May 2009, Budapest : programme, abstracts. Budapest: Association of Educational Sciences, 2009. p. 26.
type of document: Part of book/Proceedings Paper
number of independent citations: 5
language: English
Number of independent citations to these publications:23 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
44
number of scientific publications:
48
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
0 
number of independent citations to scientific publications and creative works:
34

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2357 ( 2017. V. 15. )