Geir M. Køien

According to our database, Geir M. Køien authored at least 35 papers between 2003 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2025

A Call for Mandatory Input Validation and Fuzz Testing.

Geir M. Køien, Lasse Øverlier

Wirel. Pers. Commun., January, 2025

Validating Reliability and Security Requirements in Public Sector Infrastructure Built by Small Companies.

Roar E. Georgsen, Geir M. Køien

J. ICT Stand., 2025

2024

The Road to a Trustworthy 6G; On the Need for a "Zero Trust 6G" Paradigm.

Geir M. Køien

J. Mobile Multimedia, 2024

2021

Zero-Trust Principles for Legacy Components.

Geir M. Køien

Wirel. Pers. Commun., 2021

On Threats to the 5G Service Based Architecture.

Geir M. Køien

Wirel. Pers. Commun., 2021

A Threat Analysis of Human Bond Communications.

Geir M. Køien

Wirel. Pers. Commun., 2021

Initial Reflections on the Use of Augmented Cognition in Derailing the Kill Chain.

Geir M. Køien

Proceedings of the Augmented Cognition, 2021

2020

A Philosophy of Security Architecture Design.

Geir M. Køien

Wirel. Pers. Commun., 2020

2019

Why Cryptosystems Fail Revisited.

Geir M. Køien

Wirel. Pers. Commun., 2019

2018

Trust management in tactical coalition software defined networks.

Anders Fongen, Geir M. Køien

Proceedings of the International Conference on Military Communications and Information Systems, 2018

Towards Risk-aware Access Control Framework for Healthcare Information Sharing.

Mohamed Abomhara, Geir M. Køien, Vladimir A. Oleshchuk, Mohamed Hamid

Proceedings of the 4th International Conference on Information Systems Security and Privacy, 2018

Sharing With Care - Multidisciplinary Teams and Secure Access to Electronic Health Records.

Mohamed Abomhara, Berglind Smaradottir, Geir M. Køien, Martin Gerdes

Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2018), 2018

2017

Work-Based Access Control Model for Cooperative Healthcare Environments: Formal Specification and Verification.

Mohamed Abomhara, Huihui Yang, Geir M. Køien, Mehdi Ben Lazreg

J. Heal. Informatics Res., 2017

2016

A privacy enhanced device access protocol for an IoT context.

Geir M. Køien

Secur. Commun. Networks, 2016

Access Control Model for Cooperative Healthcare Environments: Modeling and Verification.

Mohamed Abomhara, Huihui Yang, Geir M. Køien

Proceedings of the 2016 IEEE International Conference on Healthcare Informatics, 2016

Towards an Access Control Model for Collaborative Healthcare Systems.

Mohamed Abomhara, Geir M. Køien

Proceedings of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2016), 2016

2015

Cyber Security and the Internet of Things: Vulnerabilities, Threats, Intruders and Attacks.

Mohamed Abomhara, Geir M. Køien

J. Cyber Secur. Mobil., 2015

2014

A "Best Current Practice" for 3GPP-based cellular system security.

Geir M. Køien

Proceedings of the 4th International Conference on Wireless Communications, 2014

Security and privacy in the Internet of Things: Current status and open issues.

Mohamed Abomhara, Geir M. Køien

Proceedings of the 2014 International Conference on Privacy and Security in Mobile Systems, 2014

2013

Privacy enhanced mutual authentication in LTE.

Geir M. Køien

Proceedings of the 9th IEEE International Conference on Wireless and Mobile Computing, 2013

Privacy handling for critical information infrastructures.

Nils Ulltveit-Moe, Terje Gjøsæter, Sigurd M. Assev, Geir M. Køien, Vladimir A. Oleshchuk

Proceedings of the 11th IEEE International Conference on Industrial Informatics, 2013

Addressing the Terms-of-Service Threat - Client-side Security and Policy Control for Free File Storage Services.

Geir M. Køien, Vladimir A. Oleshchuk

Proceedings of the CLOSER 2013, 2013

GPRS Security for Smart Meters.

Martin Gilje Jaatun, Inger Anne Tøndel, Geir M. Køien

Proceedings of the Availability, Reliability, and Security in Information Systems and HCI, 2013

2012

Mobility and Spatio-Temporal Exposure Control Exposure Control as a Primary Security and Privacy Tool Regarding Mobility, Roaming Privacy and Home Control.

Geir M. Køien

J. Cyber Secur. Mobil., 2012

2011

Location-Aware Mobile Intrusion Detection with Enhanced Privacy in a 5G Context.

Nils Ulltveit-Moe, Vladimir A. Oleshchuk, Geir M. Køien

Wirel. Pers. Commun., 2011

Reflections on Trust in Devices: An Informal Survey of Human Trust in an Internet-of-Things Context.

Geir M. Køien

Wirel. Pers. Commun., 2011

Privacy Enhanced Device Access.

Geir M. Køien

Proceedings of the Security and Privacy in Mobile Information and Communication Systems, 2011

Mutual entity authentication for LTE.

Geir M. Køien

Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, 2011

2007

Privacy Enhanced Mobile Authentication.

Geir M. Køien

Wirel. Pers. Commun., 2007

2005

Privacy enhanced cellular access security.

Geir M. Køien

Proceedings of the 2005 ACM Workshop on Wireless Security, 2005

Location Privacy for Cellular Systems; Analysis and Solution.

Geir M. Køien, Vladimir A. Oleshchuk

Proceedings of the Privacy Enhancing Technologies, 5th International Workshop, 2005

2004

Access security in CDMA2000, including a comparison with UMTS access security.

Greg Rose, Geir M. Køien

IEEE Wirel. Commun., 2004

An introduction to access security in UMTS.

Geir M. Køien

IEEE Wirel. Commun., 2004

2003

Security aspects of 3G-WLAN interworking.

Geir M. Køien, Thomas Haslestad

IEEE Commun. Mag., 2003

Spatio-temporal exposure control.

Geir M. Køien, Vladimir A. Oleshchuk

Proceedings of the IEEE 14th International Symposium on Personal, 2003