Cristin-resultat-ID: 1896312
Sist endret: 19. januar 2022, 15:38
NVI-rapporteringsår: 2021
Resultat
Vitenskapelig artikkel
2021

On the Certificate Revocation Problem in the Maritime Sector

Bidragsytere:
  • Guillaume Bour
  • Karin Bernsmed
  • Ravishankar Bhaskarrao Borgaonkar og
  • Per Håkon Meland

Tidsskrift

Lecture Notes in Computer Science (LNCS)
ISSN 0302-9743
e-ISSN 1611-3349
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2021
Publisert online: 2021
Sider: 142 - 157
Open Access

Klassifisering

Emneord

Cyber security

Beskrivelse Beskrivelse

Tittel

On the Certificate Revocation Problem in the Maritime Sector

Sammendrag

Maritime shipping is currently undergoing rapid digitalization, but with increasing exposure to cyber threats, there is a need to improve the security of the ship communication technology used during operations across international waters, as well as close to local shores and in ports. To this aid, there are ongoing standardization efforts for an international maritime Public Key Infrastructure, but the inherent properties of limited connectivity and bandwidth make certificate revocation a problematic affair compared to traditional Internet systems. The main contribution of this paper is an analysis of certificate revocation techniques based on how they fulfil fundamental maritime requirements and simulated usage over time. Our results identify CRLs (with Delta CRLs) and CRLite as the two most promising candidates. Finally, we outline the pros and cons with these two different solutions.

Bidragsytere

Guillaume Bour

  • Tilknyttet:
    Forfatter
    ved Software Engineering, Safety and Security ved SINTEF AS

Karin Bernsmed

  • Tilknyttet:
    Forfatter
    ved Software Engineering, Safety and Security ved SINTEF AS

Ravishankar Bhaskarrao Borgaonkar

  • Tilknyttet:
    Forfatter
    ved Software Engineering, Safety and Security ved SINTEF AS

Per Håkon Meland

  • Tilknyttet:
    Forfatter
    ved Software Engineering, Safety and Security ved SINTEF AS
1 - 4 av 4