Dnes je sobota 15. decembra 2018, meniny má Ivica a zajtra Albína.
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Ing. Gabriel Bugár, PhD.

Gabriel Bugár
Phone:+421(55) 602 2808,
E-mail:Gabriel.Bugar@tuke.sk
 Address: Park Komenského 13
Room number: 16

Research areas

Steganography, steganalysis, image processing, applied cryptography, digital watermarking, information and network security, cognitive radio.

Teaching

TSEA-KTE-ST – 26000237 – Network technologies
TSEA-KEMT-ST – 2608131 – Network technologies
TSEA-KEMT-PS_I – 26000138 – Computer networks I
ČE – 2607851 – Digital electronics
MuT – 2608511 – Multimedia technologies
MuKS – 2609721– Multimedia communications systems

Education and degrees

Philosophiae Doctor – Technical university of Košice, Slovak Republic, 2010
Magister – Technical university of Košice, Slovak Republic, 2007

Position in industry

VAKERT Services, s.r.o. – external IT a network specialist (consultant for design, implementation and management of IT a network technologies), Košice, SK, 2007 – present
elfa, s.r.o. – external instructor (Lector approved by the Ministry of Education for an accredited educational program in the field of adult and continuing education: “Cisco Networking Technologies“, accreditation number 0726/2011/86/1 from 30.11. 2011), Košice, SK, 2010 – present

Project participant

Security of  next generation networks and systems, VEGA,  2010 – 2011, Slovak Republic                       
Security in modern telecommunication networks, VEGA,  2012 – 2015, Slovak Republic
IntEleCT, LEONARDO, 2009 – 2011,  EU
INDECT – Intelligent information system supporting observation, searching and detection for security of citizens in urban environment, FP7 Collaborative project, 2009 – 2013, EU
CEI – Center of Information and Communication Technologies for Knowledge Systems, 2009 – 2011, Slovak Republic
CEII – Development of Center of Information and Communication Technologies for Knowledge Systems, 2010 – 2013, Slovak Republic

Selected publications

  1. Bánoci, V. – Bugár, G. – Dušan, L.: A Novel JPEG Steganography Method Based on Modulus Function with Histogram Analysis, 2012, In: Radioengineering. Roč. 21, č. 2, s. 758-763. – ISSN 1210-2512.
  2. Bánoci, V. – Bugár, G. – Dušan, L.: A novel method of CDMA approach in spread spectrum steganography, 2010, In: Electrical Engineering and Informatics : Proceeding of the Faculty of Electrical Engineering and Informatics of the Technical University of Košice : September, 2010, Košice, Slovak Republic. – Košice : TU, 2010 S. 740-745. – ISBN 978-80-553-0460-1
  3. Bánoci, V. – Bugár, G. – Dušan, L.: Modern methods in image steganography ,2010, In: Research in Telecommunication Technologies 2010 : the 12th International Conference : conference proceedings : September 8-10, 2010, Velké Losiny, Czech Republic. – Ostrava : VŠB-TU, 2010 P. 119-122. – ISBN 978-80-248-2261-7
  4. Bánoci, V. – Bugár, G. – Dušan, L.: Information hiding using pseudo-random number sequences with error correction, 2010, In: Radioelektronika 2010 : proceedings of 20th international conference : April 19-21, 2010, Brno, Czech Republic. – Brno : Brno University of Technology, 2010 P. 1-4. – ISBN 978-1-4244-6320-6
  5. Bánoci, V. – Bugár, G. – Dušan, L.: A Novel Method of Image Steganography in DWT Domain, 2011, In: Radioelektronika 2011 : proceedings of 21th international conference : April 19-20, 2011, Brno, Czech Republic. – Brno, Brno University of Technology, 2011 P. 241-248. – ISBN 978-1-61284-322-3
  6. Bánoci, V. – Bugár, G. – Dušan, L.: A New Blind Steganography Method Based on DWT Transform with Haar wavelet, 2011, In: RTT2011 : 13th International Conference on Research in Telecommunication Technologies : September 7-9, 2011, Techov, Czech republic. – Brno : VUT, 2011 P. 102-106. – ISBN 978-80-214-4283-2
  7. Bánoci, V. – Bugár, G. – Dušan, L. – Klenovičová, Z.: Histogram Secure Steganography System in JPEG File Based on Modulus Function, 2012, In: Radioelektronika 2012 : proceedings of 22nd international conference : April 17-18, 2012, Brno, Czech Republic. – Brno : University of Technology, 2012 P. 297-300. – ISBN 978-80-214-4469-0
  8. Bánoci, V. – Bugár, G. – Dušan, L.: A novel JPEG steganography method secure against histogram steganalysis, 2012, In: Elmar 2012 : 54th International Symposium : proceedings : 12-14 September 2012, Zadar, Croatia. – Zadar : Croatian Society Electronics in Marine-Elmar, 2012 P. 79-82. – ISBN 978-953-7044-13-8
  9. Gallo, P. – Bugár, G. – Dušan, L.: Authentication Thtreats in PSTN-VoIP Architecture Using Multi-Service Gateways / Patrik Gallo, Dušan Levický, Gabriel Bugár – 2012. In: Elmar 2012 : 54th International Symposium : proceedings : 12-14 September 2012, Zadar, Croatia. – Zadar : Croatian Society Electronics in Marine – Elmar, 2012 P. 153-156. – ISBN 978-953-7044-13-8 – ISSN 1334-2630
  10. Majerčák, D. – Bánoci, V. – Broda, M. – Bugár, G. – Dušan, L.: Performance evaluation of feature-based steganalysis in steganography, 2013, In: Marew 2013 : Microwave and Radio Electronics Week 2013 : Proceedings of the 23th International Conference Radioelektronika 2013 : Pardubice, Czech Republic, April, 16 – 17, 2013. – Pardubice : University of Pardubice, 2013 P. 377-381. – ISBN 978-1-4673-5518-6
  11. Bánoci, V. – Bugár, G. – Dušan, L.: Steganography systems by using CDMA techniques, 2009, In: Radioelektronika 2009 : 19. international conference : Bratislava, 22.-23.4.2009. – Brno : Brno University of Technology, 2009 S. 183-186. – ISBN 9781424435364
  12. Gallo, P. – Bugár, G. – Dušan, L.: Secure authentication VIOP network and threat analysis / Patrik Gallo, Gabriel Bugár, Dušan Levický – 2012. In: Bezpečné Slovensko a Európska únia : zborník príspevkov z 6. medzinárodnej vedeckej konferencie : 15. – 16. november 2012, Košice. – Košice : VŠBM, 2012 S. 113-117. – ISBN 978-80-89282-82-1

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