Porambage, PawaniPawaniPorambageGur, GurkanGurkanGurOsorio, Diana Pamela MoyaDiana Pamela MoyaOsorioLiyanage, MadhusankaMadhusankaLiyanageYlianttila, MikaMikaYlianttila2023-10-172023-10-172021 IEEE2021-06-11http://hdl.handle.net/10197/24810The 2021 Joint EuCNC & 6G Summit, Porto, Portugal (held online due to Coronavirus outbreak), 8-11 June 2021Although the fifth generation wireless networks are yet to be fully investigated, the vision and key elements of the 6th generation (6G) ecosystem have already come into discussion. In order to contribute to these efforts and delineate the security and privacy aspects of 6G networks, we survey how security may impact the envisioned 6G wireless systems with the possible challenges and potential solutions. Especially, we discuss the security and privacy challenges that may emerge with the 6G requirements, novel network architecture, applications and enabling technologies including distributed ledger technologies, physical layer security, distributed artificial intelligence (AI)/ machine learning (ML), Visible Light Communication (VLC), THz bands, and quantum communicationen© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.6G mobile communicationPrivacyShapeWireless networksMachine learningPhysical layer securityNetwork architectureConference Publication10.1109/eucnc/6gsummit51104.2021.94826092021-07-29318927871808https://creativecommons.org/licenses/by-nc-nd/3.0/ie/