Security & Trust

2nd International Workshop on Trends in Digital Identity (TDI 2024)

Co-located with the 9th OAuth Security Workshop (OSW 2024).

Recent News

  • 16/04/2024: The slides are now available.
  • 12/03/2024: The tentative program has been published.
  • 22/02/2024: The paper submission deadline has been extended to March 1, 2024.
  • 22/02/2024: Registrations are open.
  • 03/01/2024: The website is online.


Identity management is a critical component in the development and deployment of digital services in a variety of fields, including e-commerce, e-government, healthcare, and financial services. With the increased adoption of digital technologies, the demand for reliable identity management solutions is greater than ever. This brings many challenges ranging from technical (such as security and interoperability) to legal and regulatory (such as data protection and privacy). Addressing these challenges requires collaboration among researchers and practitioners from various fields with an interdisciplinary approach. This workshop seeks to foster this collaboration to share knowledge, experiences, and best practices obtained from dealing with the identity management field.

Topics of Interest

We aim to explore cutting-edge solutions and approaches to identity management that can help secure digital services against potential security and privacy threats.

We encourage submissions on a range of topics, including but not limited to:

  • Access Control in IoT and Distributed Systems
  • Behavioral and Risk-based Authentication Mechanisms
  • Compliance with Regulations such as eIDAS (2), PSD2, NIS2
  • Decentralized Identity and Self Sovereign Identity
  • Digital Wallets and Verifiable Credentials (e.g., selective disclosure and revocation)
  • Identification, Onboarding and Know Your Customer (KYC) Procedures
  • Identity for Web 3.0 and Metaverse
  • Identity Governance and Administration
  • Identity of Things and Cloud Security
  • Mobile and Strong Authentication
  • Passwordless Authentication (including passkeys)
  • Privacy-Enhancing Technologies for Identity Management
  • Securing Identities for Financial, Governmental and Health Services
  • Session Management for Seamless and Continuous Authentication
  • Trust Frameworks for Identity Management Solutions
  • Video-based Identity Proofing (e.g., automated face comparison, impersonation attacks, document analysis)
  • Zero Trust Architectures

We look forward to receiving your submissions and engaging in fruitful and lively discussions on the latest trends and developments in identity management.

Important Dates

  • Paper Submission: February 23, 2024 March 1, 2024 (11:59 pm AoE, extended)
  • Notification to Authors: March 11, 2024
  • Camera Ready: March 29, 2024