The 5G-EPICENTRE Approach for Decreasing Attack Surface on Cross-Testbeds Cloud-native 5G Scenarios. - João Henriques; Luís Rosa 001; Andre S. Gomes; Luís Cordeiro; Konstantinos C. Apostolakis; George Margetis; Constantine Stephanidis; Maria-Andrea R. Anastasi; Christos Skoufis; Apostolos Siokis; Kostas Ramantas (MeditCom, 2021)