Ziegler, Jule Anna and Stevanovic, Uros and Groep, David and Neilson, Ian and Kelsey, David P. and Kremers, Maarten: Making identity assurance and authentication strength work for federated infrastructures. Sissa Medialab Academia Sinica Computing Centre (ASGC), Taipei, Taiwan Website: https://indico4.twgrid.org/indico/event/14/overview 2021Proceedings of International Symposium on Grids & Clouds 2021  —  PoS(ISGC2021): https://pos.sissa.it/378/029