5th Workshop on Security, Privacy, and Identity Management in the Cloud
(SECPID 2023)

to be held in conjunction with the 18th International Conference on Availability, Reliability and Security

(ARES 2023 –

August 29 – September 01, 2023

Over the last decades, the computing paradigm has experienced a massive shift from local to cloud-based and distributed applications. As a result, users and organizations do no longer have full control over their data and services, but they rely on third-party cloud providers. Furthermore, with the announced advent of large-scale quantum computers, solutions with long-term security have to be developed.

These developments pose various challenges concerning the integrity, confidentiality, and privacy of data and users. Existing obstacles regarding functionality, efficiency, and scalability need to be addressed and resolved.

The aim of this symposium is thus to provide a platform to discuss innovative ideas related but not limited to long-term and quantum-resistant security, privacy-enhancing technologies for highly distributed and federated environments, and secure communication in application areas with specific constraints.

Topics of interest include, but are not limited to

Privacy-preserving authentication
Proxy cryptography
Information theoretic security
Secure multi-party computation
Oblivious transfer protocols
Secure communication channels
Secure distributed systems
Secure outsourced data processing
Security for federated cloud environments

Security and privacy in web services and cloud scenarios
Fault tolerance in distributed systems
Access control
Auditing of cloud based systems
Transparency-enhancing technologies
Identity management
Authentication and authorization
Application areas (smart cities, data markets, critical infrastructure, etc.)
Integrity and verifiability of outsourced computation

Important Dates
Submission Deadline May 11, 2023
Author Notification June 14, 2023
Proceedings Version June 28, 2023
ARES EU Symposium August 29, 2023
ARES Conference August 29 – September 01, 2023
Workshop Chair

Sebastian Ramacher
AIT Austrian Institute of Technology GmbH, Austria

Stephan Krenn
AIT Austrian Institute of Technology GmbH, Austria

Program Committee


Submission Guidelines

The submission guidelines valid for the workshop are the same as for the ARES conference. They can be found at