VCRIS is an international conference annually focused on Cryptography and Information Security. In 2025, in addition to its core topics, VCRIS 2025 will have a new theme on quantum science and technology as part of the International Year of Quantum Science and Technology (IYQ) 2025, aiming to contribute to raising awareness among scientists, educators, researchers, and students about the significance of quantum science and applications. VCRIS 2025 is organized by the Academy of Cryptography Techniques in collaboration with co-organizing institutions including the Vietnam Institute for Advanced Study in Mathematics (VIASM), the Vietnam Association of Faculties-Institutes-Schools-Universities of ICT (FISU), and the Information Security Journal, with the endorsement of the Japan Advanced Institute of Science and Technology, the University of Lorraine, France and the Computer Security and Industrial Cryptography group (COSIC) of KU Leuven, Belgium.

2nd International Conference On Cryptography And Information Security (VCRIS) is technically sponsored by IEEE. The proceedings of the conference will be submitted for inclusion in prestigious databases such as Scopus, Web of Science (WoS), Ei Compendex, DBLP, Google Scholar, and many others.