[ACM Press the 2014 ACM symposium - Paris, France (2014.07.15-2014.07.18)] Proceedings of the 2014 ACM symposium on Principles of distributed computing - PODC '14 - How to withstand mobile virus attacks, revisitedBaron, Joshua; El Defrawy, Karim; Lampkins, Joshua; Ostrovsky, Rafail · 2014