Ph.D. Theses

  1. Cormac Callanan, Evaluation of user data protection and privacy provision in mobile networks with case studies, 2017 (mentor Borka Jerman Blažič)
  2. Vladimir Jovanovikj, Context-aware security for protection of ubiquitous social systems, 2017 (mentor Tomaž Klobučar)
  3. Mateja Gorenc, Abuse of internet services in the workplace and the emergence of addiction, 2016 (mentor Borka Jerman Blažič)
  4. Tanja Pavleska, Alleviating user bias in online trust systems, 2016 (mentor Borka Jerman Blažič)
  5. Jure Peljhan, Capabilities of information technology and their effect on company’s efficiency and effectiveness: empirical model verification, 2012 (co-mentor Borka Jerman Blažič)
  6. Rok Bojanc, Models for security provision in business information systems, 2011 (mentor Borka Jerman Blažič)
  7. Martin Mihajlov, Usable authentication with recognition-based graphical passwords, 2011 (mentor Borka Jerman Blažič, co-mentor Tomaž Klobučar)
  8. Tanja Arh, Influence of technology enhanced organisational learning on business performance, 2010 (co-mentor Borka Jerman Blažič)
  9. Tomaž Turk, Model of a smart market of modern telecommunication services, 2001, (mentor Borka Jerman Blažič)

Research Supervision of Ph.D. Students

  1. Arso Savanović, A protocol for neighbours discovery in virtual topologies, 2005 (mentor Borka Jerman Blažič)
  2. Dušan Gabrijelčič, Active networks security architectures, 2005 (mentor Borka Jerman Blažič)
  3. Tomaž Klobučar, Formal security policy models in global computer networks, 2000 (mentor Borka Jerman Blažič)
  4. Denis Trček, Systems and architectures for implementation of cryptographic security services in global networks, 1995 (mentor Borka Jerman Blažič)

M.Sc. Theses

  1. Neda Bogdanović Golić, E-support for the project management (2016)
  2. Mihael Kalita, Usability analysis of the governmental web pages in Slovenia and recommendations for further development, 2012 (mentor Borka Jerman Blažič)
  3. Gorazd Babič, Impact of the server environment  virtualisation on the effectiveness of an information system: the case of a  Slovenian spa (mentor Borka Jerman Blažič)
  4. Maja Končar, Study of the transition to IPv6 with assessment of the financial investment: the case of larger ISP, 2010 (mentor Borka Jerman Blažič)
  5. Tomaž Klančnik, Identity management in cloud computing, 2010 (mentor Borka Jerman Blažič)
  6. Nika Levovnik, Blogs: New tools for web based communication, 2009 (mentor Borka Jerman Blažič)
  7. Martin Mihajlov, Evaluating usable security in web-based graphical user authentication, 2009 (mentor Borka Jerman Blažič)
  8. Svetlana Šaljić, Long-term authenticity evidence records of electronic documents in XML, 2008 (mentor Borka Jerman Blažič)
  9. Andrej Lazarevski, Renewing private networks in the course of broadband networks development, 2008 (mentor Borka Jerman Blažič)
  10. Boštjan Knap, Business continuity management and process recovery in case of incidents, 2008 (mentor Borka Jerman Blažič)
  11. Matija Pipan, Methods and techniques for software usability evaluation, 2007 (mentor Borka Jerman Blažič)
  12. Tomaž Breznik, Evaluation of approaches and technologies for privacy protection in Internet, 2007 (mentor Borka Jerman Blažič)
  13. Robert Zlatanov, Introduction of intercompany electronic business and electronic invoicing in small enterprises, 2007 (mentor Borka Jerman Blažič)
  14. Andrej Tomšič, Information society metrics used as a tool for information society development policies shaping and monitoring, 2006 (mentor Borka Jerman Blažič)
  15. Uroš Gorjup, Assessment of the security mechanisms used in mobile e-business, 2006 (mentor Borka Jerman Blažič)
  16. Saša Mehak Rojec, Life-cycle management of digitally signed documents in the frame of Electronic commerce and electronic signature act, 2006   (mentor Borka Jerman Blažič)
  17. Darja Praprotnik, Data and privacy protection on the Internet, 2006 (mentor Borka Jerman Blažič)
  18. Kristian Nussdorfer, Impact of the secured information infrastructure on the development of a new e-commerce systems generation in maritime shipping, 2005  (mentor Borka Jerman Blažič)
  19. Simon Olup, Analysis of web-based solutions and implementation of a content management system, 2005 (mentor Borka Jerman Blažič)
  20. Alja Guček, eBusiness in public administration (eUprava) and a personal income tax service (eDohodnina), 2005 (mentor Borka Jerman Blažič)
  21. Marko Rožman, Evaluation of the new technologies for enlargement of optical networks with higher capabilities, 2005 (mentor Borka Jerman Blažič)
  22. Vladimir Ljevaja, Evaluation of automatic testing tools for telecommunication equipment, 2005  (mentor Borka Jerman Blažič)
  23. Aleš Mazej, Selection of technology for transport of Ethernet signals in the Telekom of Slovenia network, 2005 (mentor Borka Jerman Blažič)
  24. Suzana Verdel, Business and technology threats assessment in mobile payment, 2005 (co-mentor Borka Jerman Blažič)
  25. Tanja Arh, Systemic view on technology enhanced learning: evaluation of standards and e-education management models, 2005 (co-mentor Borka Jerman Blažič)
  26. Darinka Ošlak, Security in e-banking in Slovenia, 2005 (co-mentor Borka Jerman Blažič)
  27. Boris Šušmak, Information system development for a Blue Flag programme in Slovenia, 2004 (mentor Borka Jerman Blažič)
  28. Tomaž Pernovšek, Secure exchange of messages with use of XML-based digital signatures in a business environment, 2004 (mentor Borka Jerman Blažič)
  29. David Podlipnik, Usability assessment of the user interfaces in banking environment, 2003 (mentor Borka Jerman Blažič)
  30. Mojca Marc, A business analysis of an enterprise in e-commerce  environment, 2003 (co-mentor Borka Jerman Blažič)
  31. Janja Jakončič Faganel, Knowledge assessment and learning content quality evaluation in distance learning, 2002 (mentor Borka Jerman Blažič)
  32. Aleksander Šinigoj, Security architecture and standards for efficient electronic commerce at the Faculty of Economics, 2002 (mentor Borka Jerman Blažič)
  33. Matjaž Siegl, Knowledge management within user support, 2002 (mentor Borka Jerman Blažič)
  34. Anka Jamnik, Application of XML and its extension in the development of Internet-based business services, 2001 (mentor Borka Jerman Blažič)
  35. Igor Kutoš, Use of Internet services in marketing, 2001 (mentor Borka Jerman Blažič)
  36. Aleš Kralj, Component-based building of information systems in a PC environment, 2000 (mentor Borka Jerman Blažič)
  37. Gorazd Grof, Computer supported collaborative work, 2000 (mentor Borka Jerman Blažič)
  38. Zoran Perše, Social and business aspects of e-commerce, 1999 (mentor Borka Jerman Blažič)
  39. Boštjan Rigler, Global communication networks and the aligned services, 1999 (mentor Borka Jerman Blažič)
  40. Sandi Strmčnik, Renewal of the information system of electric power systems  –  Savske elektrarne, 1999 (mentor Borka Jerman Blažič)
  41. Sebastian Lahajnar, Web-based access techniques to relational data bases, 1999 (mentor Borka Jerman Blažič)
  42. Miran Škedelj, Use of modern communication services in the business area, 1999 (mentor Borka Jerman Blažič)
  43. Marjan Gujt, Distributed videconferencing as a new service in ATM-based networks, 1998 (mentor Borka Jerman Blažič)
  44. Miloš Torbič, Intranet as a system for distributed organisational information system, 1997 (mentor Borka Jerman Blažič)
  45. Tomaž Turk, Information infrastructure as technological requirement for development of distance learning, 1996 (mentor Borka Jerman Blažič)
  46. Milan Kajić, Data protection, 1996 (mentor Borka Jerman Blažič)

Research Supervision of M.Sc. Students

  1. Gorazd Vrabič, Mechanisms for content exchange in e-education, 2001 (mentor Borka Jerman Blažič)
  2. Franc Močilar, Applications support functions in multimedia network services, 1999 (mentor Borka Jerman Blažič)
  3. Andrej Gogala, Transparent language processing in network services, 1999 (mentor Borka Jerman Blažič)
  4. Arso Savanović, Real time security provision in collaborative work, 1999, (mentor Borka Jerman Blažič)
  5. Dušan Gabrijelčič, Basic building blocks of broadband multimedia services, 1998 (mentor Borka Jerman Blažič)
  6. Tomaž Klobučar, Security policies in computer networks, 1996 (mentor Borka Jerman Blažič)
  7. Franc Bračun, Protection of electronic documents, 1996 (mentor Borka Jerman Blažič)
  8. Damjana Keržič, Compund properties forecasting, 1993 (mentor Borka Jerman Blažič)
  9. Denis Trček, Security protocols analysis in OSI architecture, 1992 (mentor Borka Jerman Blažič)
  10. Irena Fabič Petrač, Use and comparison of pattern recognition methods in assessment of the properties of bio-active compounds, 1990 (mentor Borka Jerman Blažič)

Specialisation Theses

  1. Jan Struhar, Cryptographic protection as a basic method for secure use of electronic documents in the insurance business procedures, 2009 (mentor Borka Jerman Blažič)
  2. Žiga Miklavžin, Security aspects of the introduction of e-invoice service into electronic banking, 2009 (mentor Tomaž Klobučar)
  3. Andrej Živec, Elliptic curve cryptography, 2009 (mentor Tomaž Klobučar)
  4. Vekoslav Rajh, Steganography and methods of stegoanalysis, 2008 (mentor Tomaž Klobučar)
  5. Tanja Marolt, E-banking in Slovenia, 2007(mentor Borka Jerman Blažič)
  6. Janko Šavnik, Computer forensics principles, methodology and tools with a practical example, 2006 (mentor Borka Jerman Blažič)


Laboratory for open systems and networks

  • Jamova cesta 39, 1000, Ljubljana
  • + 386 (0)1 477 3900
  • info@e5.ijs.si