Retaining the data retention directive. - Eleni Kosta; Peggy Valcke (Comput. Law Secur. Rev., 2006)

An analysis of security and privacy issues relating to RFID enabled ePassports. - Eleni Kosta; Martin Meints; Marit Hansen; Mark Gasson (SEC, 2007)

Pripayd: privacy friendly pay-as-you-drive insurance. - Carmela Troncoso; George Danezis; Eleni Kosta; Bart Preneel (WPES, 2007)

Ethical-Legal Challenges in User-Centric AmI Services. - Eleni Kosta; Olli Pitkänen; Marketta Niemelä; Eija Kaasinen (ICIW, 2008)

Legal considerations on privacy-enhancing Location Based Services using PRIME technology. - Eleni Kosta; Jan Zibuschka; Tobias Scherner; Jos Dumortier (Comput. Law Secur. Rev., 2008)

The impact of the retention of traffic and location data on the internet user - A critical discussion. - Lexi Pimenidis; Eleni Kosta (Datenschutz und Datensicherheit, 2008)

The Freddi Staurs of Social Networking - A Legal Approach. - Eleni Kosta (PrimeLife, 2009)

Search Engines: Gateway to a New "Panopticon"? - Eleni Kosta; Christos Kalloniatis; Lilian Mitrou; Evangelia Kavakli (TrustBus, 2009)

Mobile-Centric Ambient Intelligence in Health- and Homecare - Anticipating Ethical and Legal Challenges. - Eleni Kosta; Olli Pitkänen; Marketta Niemelä; Eija Kaasinen (Sci. Eng. Ethics, 2010)

The "Panopticon" of search engines: the response of the European data protection framework. - Eleni Kosta; Christos Kalloniatis; Lilian Mitrou; Evangelia Kavakli (Requir. Eng., 2011)

PriPAYD: Privacy-Friendly Pay-As-You-Drive Insurance. - Carmela Troncoso; George Danezis; Eleni Kosta; Josep Balasch; Bart Preneel (IEEE Trans. Dependable Secur. Comput., 2011)

Normality Mining: Privacy Implications of Behavioral Profiles Drawn From GPS Enabled Mobile Phones. - Mark Gasson; Eleni Kosta; Denis Royer; Martin Meints; Kevin Warwick (IEEE Trans. Syst. Man Cybern. Part C, 2011)

Regulating Identity Management. - Eleni Kosta; Aleksandra Kuczerawy; Ronald Leenes; Jos Dumortier (Digital Privacy - PRIME, 2011)

User-Centric Privacy-Enhancing Identity Management. - Bart Priem; Eleni Kosta; Aleksandra Kuczerawy; Jos Dumortier; Ronald Leenes (Digital Privacy - PRIME, 2011)

The Need for Privacy-Enhancing Identity Management. - Bart Priem; Ronald Leenes; Alea M. Fairchild; Eleni Kosta (Digital Privacy - PRIME, 2011)

The Identity Landscape. - Bart Priem; Ronald Leenes; Eleni Kosta; Aleksandra Kuczerawy (Digital Privacy - PRIME, 2011)

Collection and Storage of Personal Data: A Critical View on Current Practices in the Transportation Sector. - Eleni Kosta; Hans Graux; Jos Dumortier (APF, 2012)

Policy Testing in Virtual Environments: Addressing Technical and Legal Challenges. - Magdalini Kardara; Omri Fuchs; Eleni Kosta; Fotis Aisopos; Ilias Spais; Theodora A. Varvarigou (Int. J. Electron. Gov. Res., 2012)

Consent in European Data Protection Law. - Eleni Kosta (Martinus Nijhoff Publishers, 2013)

Norms and standards in modular medical architectures. - Christoph Thuemmler; Oli H. Mival; David Benyon; William J. Buchanan; Alois Paulin; Samuel A. Fricker; Markus Fiedler; Astrid Grøttland; Thomas Jell; Thomas Magedanz; Ioana Ispas; Bert-Jaap Koops; et al. (Healthcom, 2013)

The Draft Data Protection Regulation and the Development of Data Processing Applications. - Eleni Kosta; Colette Cuijpers (Privacy and Identity Management, 2013)

Peeking into the cookie jar: the European approach towards the regulation of cookies. - Eleni Kosta (Int. J. Law Inf. Technol., 2013)

Ethical assessment in e-Health. - Ai Keow Lim Jumelle; Ioana Ispas; Christoph Thuernmler; Oli H. Mival; Eleni Kosta; Patricia Casla; Sonia Ruiz de Azua; Ana Gonzalez-Pinto (Healthcom, 2014)

Taming the cookie monster with Dutch law - A tale of regulatory failure. - Ronald Leenes; Eleni Kosta (Comput. Law Secur. Rev., 2015)

Provable Network Activity for Protecting Users Against False Accusation. - Panagiotis Papadopoulos; Elias Athanasopoulos; Eleni Kosta; George Siganos; Angelos D. Keromytis; Evangelos P. Markatos (WISTP, 2016)

The Smart World Revolution. - Eleni Kosta; Igor Nai Fovino; Simone Fischer-Hübner; Marit Hansen; Charles D. Raab; Ignacio Sánchez; Diane Whitehouse (Privacy and Identity Management, 2017)

Enabling valid informed consent for location tracking through privacy awareness of users: A process theory. - Aggeliki Tsohou; Eleni Kosta (Comput. Law Secur. Rev., 2017)

Looking for some light through the lens of "cryptowar" history: Policy options for law enforcement authorities against "going dark". - Bert-Jaap Koops; Eleni Kosta (Comput. Law Secur. Rev., 2018)

CONSENTIS - An Innovative Framework for Identity and Consent Management for EU Digital and Data Strategies. - Nikos Kyriakoulis; Charis Dimopoulos; George Daniil; Konstantinos Lampropoulos 001; Vassilis Prevelakis; Panos Karantzias; Andreea Bianca Popescu; Angeles Fuentes-Exposito; Nikos Nikolaou; Spyridon Papastergiou; George Alexandris; Maria Tasouli; et al. (CSR, 2025)