Project Details

Bezpečnost informačních systémů založená na reputaci

Project Period: 22. 6. 2004 – 30. 6. 2007

Project Type: grant

Code: 1K04106

Agency: Ministerstvo školství, mládeže a tělovýchovy ČR

Program: Podpora začínajících pracovníků výzkumu (Národní program výzkumu)

English title
Reputation-based Security in Information Systems
Type
grant
Keywords

trust, reputation, distributed system, evidence, Sybil attack, anonymity, risk, assessment, analysis, access control, security mechanisms, privacy

Abstract

The project is focused on security of distributed information systems. When certain level of users' anonymity is requred, security mechanisms must be based on different source of data. Trust or reputation becomes crucial information for security of IS. This approach based on experience inevitably implies number of problems that become subjects of this project: possibility of attacks, exploitation of faked identities, effective reations to attacks, use of indirect evidence, search for interesting patterns in stored evidence. The problems named are profound for the whole research area covering decentrelized distributed information systems.

Team members
Hanáček Petr, doc. Dr. Ing. (DITS) – research leader
Cvrček Daniel, doc. Ing., Ph.D.
Publications

2007

  • BLAHÁK, P.; CVRČEK, D. Alternativní zabezpečení WiFi sití. IT SYSTEM, 2007, roč. 2007, č. 2, s. 1-6. ISSN: 1212-4567. Detail

2005

  • CVRČEK, D.; LATISLAV, R. TCP - resetovací útok. DATAKON 2005, Proceedings of the Annual Database Conference. Brno: Masarykova universita, 2005. s. 301-310. ISBN: 8021038136. Detail
  • CVRČEK, D.; MATYÁŠ, V.; PATEL, A. Evidence processing and privacy issues in evidence-based reputation systems. Computer Standards & Interfaces, 2005, vol. 27, no. 5, p. 533-545. ISSN: 0920-5489. Detail

2004

  • CVRČEK, D. Dynamics of Reputation. NordSec'04. Publications in Telecommunication Software and Multimedia. Publications in Telecommunications Software and Multimedia. Helsinki: Helsinki University of Technology, 2004. p. 1-7. ISSN: 1455-9749. Detail
  • CVRČEK, D. Projekt SECURE. DSM Data Security Management, 2004, roč. 2004, č. 4, s. 1-10. ISSN: 1211-8737. Detail
  • CVRČEK, D.; MATYÁŠ, V. On the role of contectual information for privacy attacks and classification. Workshop on Privacy and Security Aspects of Data Mining. Brighton: 2004. p. 31-39. Detail
  • CVRČEK, D.; MATYÁŠ, V. Privacy - what do you mean?. UBICOMP Privacy Workshop. Nottingham: 2004. p. 12-18. Detail
  • CVRČEK, D.; MATYÁŠ, V. Informační soukromí a jeho měřitelnost. DSM Data Security Management, 2004, roč. 2004, č. 6, s. 10-14. ISSN: 1211-8737. Detail
  • CVRČEK, D.; MATYÁŠ, V. Pseudonymity in the light of evidence-based trust. Lecture Notes in Computer Science, 2004, vol. 2006, no. 3957, p. 267-274. ISSN: 0302-9743. Detail
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