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  1. Ansatte

Språkvelger

English

Vahiny Gnanasekaran

Last ned pressefoto
Last ned pressefoto
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Vahiny Gnanasekaran

Stipendiat
Institutt for informasjonssikkerhet og kommunikasjonsteknologi

vahiny.gnanasekaran@ntnu.no
Elektro B 216 Gløshaugen, Trondheim
Forskning Publikasjoner Formidling

Forskning

Cybersecurity Barrier Management

The overall project objective is to provide new knowledge and guidance for cybersecurity barrier management as a continuous process during development and operation, covering both technical and non-technical aspects.

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Alle publikasjoner i Nasjonalt vitenarkiv (NVA)

2025

  • Øien, Knut; Jaatun, Martin Gilje; Thieme, Christoph Alexander; Grøtan, Tor Olav; Gnanasekaran, Vahiny; Lundteigen, Mary Ann. (2025) Guidance on integrated safety and cybersecurity barrier management. SINTEF Digital SINTEF Digital
    Rapport
  • Thieme, Christoph Alexander; Gnanasekaran, Vahiny; Grøtan, Tor Olav. (2025) Non-technical cybersecurity barrier management. SINTEF Digital SINTEF Digital
    Rapport
  • Gnanasekaran, Vahiny; Glas, Magdalena. (2025) Simulating the Storm: A Tabletop Exercise in Security-Safety Incident Response.
    Annen presentasjon
  • Gnanasekaran, Vahiny; Fatima, Urooj; Glas, Magdalena; Heegaard, Poul Einar. (2025) A Model-Based Framework for Developing Security-Safety Incident Response Plans. International Journal of Information Security
    Vitenskapelig artikkel
  • Gnanasekaran, Vahiny; Fatima, Urooj; Heegaard, Poul Einar. (2025) Replication Data for: A Model-Based Framework for Developing Security-Safety Incident Response Plans.
    Annet
  • Gnanasekaran, Vahiny; Nilsen, Thomas Grønbakk; Heegaard, Poul Einar. (2025) A Comparative Study of Security Operations Center Models for Operational Technology. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel
  • Gnanasekaran, Vahiny; Heegaard, Poul Einar. (2025) Investigating Cyber-Situational Awareness for Cyber Ranges in Offshore Operations.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Neudert, Raphael; Heegaard, Poul Einar; Pernul, Günther. (2025) A Role Taxonomy in Security-Safety Incident Response.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Heegaard, Poul Einar. (2025) Investigating Cyber-Situational Awareness for Cyber Ranges in Offshore Operations.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Moor, Katrien Rachel W De. (2025) Providing user perspectives to the next generation of parental controls. International Journal of Child-Computer Interaction
    Vitenskapelig artikkel
  • Nilsen, Thomas Grønbakk; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2025) Operational Technology focused Security Operations Centers (OT SOCs) in the Norwegian Industry. NTNU Open NTNU Open
    Mastergradsoppgave
  • Kruszyn, Izabela Gabriela; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2025) Towards Understanding Cybersecurity Awareness and Preparedness Among Control Room Operators in OT Environments. NTNU Open NTNU Open
    Mastergradsoppgave

2024

  • Gnanasekaran, Vahiny; Grøtan, Tor Olav; Bartnes, Maria; Heegaard, Poul Einar. (2024) Rethinking Independence in Safety Systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Steffensen, Vilja; Gnanasekaran, Vahiny. (2024) Information Sharing between the Computer Security Incident Response Team and its Members: An Empirical Study. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel
  • Gnanasekaran, Vahiny; Bartnes, Maria; Grøtan, Tor Olav; Heegaard, Poul Einar. (2024) Cyber-incident Response in Industrial Control Systems: Practices and Challenges in the Petroleum Industry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Jaatun, Martin Gilje. (2024) Security Architecture for Distribution System Operators: A Norwegian Perspective. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel
  • Steffensen, Vilja; Gnanasekaran, Vahiny. (2024) Det digitale brannvesenet blir glemt.
    Kronikk
  • Granlund, Henrik; Lindskog, Herman; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2024) The Status of Operational Technology Cybersecurity within The Norwegian Food Supply Sector. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Steffensen, Vilja; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2024) An Empirical Study of Information Sharing between CSIRT and Municipalities. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave

2023

  • Gnanasekaran, Vahiny; Moor, Katrien Rachel W de. (2023) Usability, Security, and Privacy Recommendations for Mobile Parental Control.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Lundteigen, Mary Ann; Øien, Knut. (2023) Skal vi klare å stå imot industrihackerne, trengs mer viten.
    Kronikk

2022

  • Moor, Katrien De; Fiedler, Markus; Raake, Alexander; Jhunjhunwala, Ashok; Gnanasekaran, Vahiny; Subramanian, Sruti. (2022) Towards the design and evaluation of more sustainable multimedia experiences: which role can QoE research play?. SIGMM Records
    Vitenskapelig artikkel

2021

  • Gnanasekaran, Vahiny. (2021) – Barns digitale sikkerhet blir ikke godt nok ivaretatt.
    Kronikk
  • Gnanasekaran, Vahiny; Fridtun, Helga Tenold; Hatlen, Herborg Kristiansen; Langøy, Mats Morgan; Syrstad, Anine; Subramanian, Sruti. (2021) Digital carbon footprint awareness among digital natives: an exploratory study. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Gnanasekaran, Vahiny; Fatima, Urooj; Glas, Magdalena; Heegaard, Poul Einar. (2025) A Model-Based Framework for Developing Security-Safety Incident Response Plans. International Journal of Information Security
    Vitenskapelig artikkel
  • Gnanasekaran, Vahiny; Nilsen, Thomas Grønbakk; Heegaard, Poul Einar. (2025) A Comparative Study of Security Operations Center Models for Operational Technology. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel
  • Gnanasekaran, Vahiny; Moor, Katrien Rachel W De. (2025) Providing user perspectives to the next generation of parental controls. International Journal of Child-Computer Interaction
    Vitenskapelig artikkel
  • Steffensen, Vilja; Gnanasekaran, Vahiny. (2024) Information Sharing between the Computer Security Incident Response Team and its Members: An Empirical Study. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel
  • Gnanasekaran, Vahiny; Jaatun, Martin Gilje. (2024) Security Architecture for Distribution System Operators: A Norwegian Perspective. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel
  • Steffensen, Vilja; Gnanasekaran, Vahiny. (2024) Det digitale brannvesenet blir glemt.
    Kronikk
  • Gnanasekaran, Vahiny; Lundteigen, Mary Ann; Øien, Knut. (2023) Skal vi klare å stå imot industrihackerne, trengs mer viten.
    Kronikk
  • Moor, Katrien De; Fiedler, Markus; Raake, Alexander; Jhunjhunwala, Ashok; Gnanasekaran, Vahiny; Subramanian, Sruti. (2022) Towards the design and evaluation of more sustainable multimedia experiences: which role can QoE research play?. SIGMM Records
    Vitenskapelig artikkel
  • Gnanasekaran, Vahiny. (2021) – Barns digitale sikkerhet blir ikke godt nok ivaretatt.
    Kronikk
  • Gnanasekaran, Vahiny; Fridtun, Helga Tenold; Hatlen, Herborg Kristiansen; Langøy, Mats Morgan; Syrstad, Anine; Subramanian, Sruti. (2021) Digital carbon footprint awareness among digital natives: an exploratory study. NIKT: Norsk IKT-konferanse for forskning og utdanning
    Vitenskapelig artikkel

Del av bok/rapport

  • Gnanasekaran, Vahiny; Fatima, Urooj; Heegaard, Poul Einar. (2025) Replication Data for: A Model-Based Framework for Developing Security-Safety Incident Response Plans.
    Annet
  • Gnanasekaran, Vahiny; Heegaard, Poul Einar. (2025) Investigating Cyber-Situational Awareness for Cyber Ranges in Offshore Operations.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Neudert, Raphael; Heegaard, Poul Einar; Pernul, Günther. (2025) A Role Taxonomy in Security-Safety Incident Response.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Heegaard, Poul Einar. (2025) Investigating Cyber-Situational Awareness for Cyber Ranges in Offshore Operations.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Grøtan, Tor Olav; Bartnes, Maria; Heegaard, Poul Einar. (2024) Rethinking Independence in Safety Systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Bartnes, Maria; Grøtan, Tor Olav; Heegaard, Poul Einar. (2024) Cyber-incident Response in Industrial Control Systems: Practices and Challenges in the Petroleum Industry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Gnanasekaran, Vahiny; Moor, Katrien Rachel W de. (2023) Usability, Security, and Privacy Recommendations for Mobile Parental Control.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Rapport

  • Øien, Knut; Jaatun, Martin Gilje; Thieme, Christoph Alexander; Grøtan, Tor Olav; Gnanasekaran, Vahiny; Lundteigen, Mary Ann. (2025) Guidance on integrated safety and cybersecurity barrier management. SINTEF Digital SINTEF Digital
    Rapport
  • Thieme, Christoph Alexander; Gnanasekaran, Vahiny; Grøtan, Tor Olav. (2025) Non-technical cybersecurity barrier management. SINTEF Digital SINTEF Digital
    Rapport
  • Nilsen, Thomas Grønbakk; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2025) Operational Technology focused Security Operations Centers (OT SOCs) in the Norwegian Industry. NTNU Open NTNU Open
    Mastergradsoppgave
  • Kruszyn, Izabela Gabriela; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2025) Towards Understanding Cybersecurity Awareness and Preparedness Among Control Room Operators in OT Environments. NTNU Open NTNU Open
    Mastergradsoppgave
  • Granlund, Henrik; Lindskog, Herman; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2024) The Status of Operational Technology Cybersecurity within The Norwegian Food Supply Sector. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Steffensen, Vilja; Heegaard, Poul Einar; Gnanasekaran, Vahiny. (2024) An Empirical Study of Information Sharing between CSIRT and Municipalities. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave

UTSTILLING

  • Gnanasekaran, Vahiny; Glas, Magdalena. (2025) Simulating the Storm: A Tabletop Exercise in Security-Safety Incident Response.
    Annen presentasjon

Formidling

2025

  • Poster
    Gnanasekaran, Vahiny. (2025) A model-driven approach to define a joint incident response plan. NTNU CCIS and SFI NORCICS Joint Conference 2025 , Trondheim 2025-11-17 - 2025-11-18
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2025) Rammeverk for onboarding av SOC-tjenester i industrielle miljø. Hvordan sikre fysisk infrastruktur mot digitale trusler? , Trondheim 2025-11-13 - 2025-11-13
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2025) KI og cybersikkerhet – The Good, the Bad and the Ugly. Nasjonal sikkerhetsmåned , Grorud, Oslo 2025-10-13 -
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2025) Experiences from OT SOC onboarding seen with observer´s eyes – How does an external SOC interacts with industrial customers to get the best possible monitoring?. NORCICS Workshop on the topic of OT SOC , Oslo 2025-09-22 - 2025-09-22
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2025) Erfaringer fra onboarding av sikkerhetsovervåking i OT systemer, sett med en observatørs øyne. Sikkerhetsfestivalen 2025 , Lillehammer 2025-08-24 - 2025-08-26
  • Intervju
    Gnanasekaran, Vahiny; Borgan, Eldrid. (2025) Forskere roper varsko om «mørk KI». forskning.no forskning.no [null] 2025-06-20
  • Vitenskapelig foredrag
    Gnanasekaran, Vahiny. (2025) A Role Taxonomy in Security-Safety Incident Response. The 20th International Conference on Availability, Reliability and Security (ARES 2025) , Ghent 2025-08-11 - 2025-08-14
  • Vitenskapelig foredrag
    Gnanasekaran, Vahiny. (2025) Investigating Cyber-Situational Awareness for Cyber Ranges in Offshore Operations. IFIP International Symposium on Human Aspects of Information Security & Assurance (HAISA 2025) , Mytilene 2025-07-07 - 2025-07-09
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2025) KI og cybersikkerhet – The Good, the Bad and the Ugly. Hvordan påvirker dagens trusselbilde næringslivet? , Trondheim 2025-05-13 -

2024

  • Faglig foredrag
    Gnanasekaran, Vahiny. (2024) Sikkerhetsarkitektur for driftssentral. CINELDI-webinar 2024-11-13 -

2023

  • Poster
    Gnanasekaran, Vahiny; Heegaard, Poul Einar. (2023) Exploring the Interaction between Security Operations Center and Industrial in-house Response Teams. 10th ACM Celebration of Women in Computing: womENcourage™ 2023 , Trondheim 2023-09-20 - 2023-09-22
  • Intervju
    Øien, Knut; Gnanasekaran, Vahiny; Lundteigen, Mary Ann. (2023) Skal vi klare å stå imot industrihackerne, trengs mer viten. Gemini.no Gemini.no [null] 2023-09-05
  • Intervju
    Øien, Knut; Gnanasekaran, Vahiny; Lundteigen, Mary Ann. (2023) Stopping industrial hackers needs more know-how. Norwegian Sci Tech News Norwegian Sci Tech News [Internet] 2023-10-11
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2023) The independence of industrial control systems – do we know they are secure?. KraftCERT forum , Teknisk museum, Oslo 2023-05-03 - 2023-05-03
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2023) Rethinking Independence in Safety Systems. Cyber Science 2023 , Copenhagen, Denmark 2023-07-03 - 2023-07-04
  • Faglig foredrag
    Gnanasekaran, Vahiny. (2023) Usability, Security, and Privacy Recommendations for Mobile Parental Control. The European Interdisciplinary Cybersecurity Conference - EICC 2023 , Stavanger, Norway 2023-06-14 - 2023-06-15
  • Faglig foredrag
    Øien, Knut; Gnanasekaran, Vahiny. (2023) Status i Cybersecurity Barrier Management prosjektet. CDS-forum , Trondheim 2023-11-16 - 2023-11-16

2021

  • Faglig foredrag
    Gnanasekaran, Vahiny; Fridtun, Helga Tenold. (2021) Digital carbon footprint awareness among digital natives: an exploratory study. Norwegian Informatics Conference (NIK) , NTNU, Trondheim 2021-11-29 - 2021-12-02

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