Dear colleagues, In these two articles on RIPE Labs Franziska Lichtblau and Florian Streibelt present a new attack vector on the Internet routing infrastructure using BGP communities: https://labs.ripe.net/Members/florian_streibelt/bgp-communities-a-weapon-for... https://labs.ripe.net/Members/florian_streibelt/bgp-communities-a-weapon-for... In the meantime this study won the Applied Networking Research Prizes and will be presented at the Internet Research Task Force meeting next week in Prague. Kind regards, Mirjam Kühne RIPE NCC