The highly demanding Over-The-Top (OTT) multimedia applications pose increased
challenges to Internet Service Providers (ISPs) for assuring a reasonable Quality of …

Abstract The Border Gateway Protocol (BGP) is the de facto standard interdomain routing
protocol. Despite its critical role on the Internet, it does not provide any security guarantees …

The first SCION book, published in 2017, summarized the results of eight years of work by
over a dozen researchers. Now, five years later, we have completely rewritten the book. It …

Network adversaries, such as malicious transit autonomous systems (ASes), have been
shown to be capable of partitioning the Bitcoin's peer-to-peer network via routing-level …

The SCION project started in Summer 2009 at Carnegie Mellon University (CMU), when we
began meeting weekly with Haowen Chan, Hsu-Chun Hsiao, and **n Zhang to consider …

Why is it taking so long to secure internet routing? Page 1 56 COMMUNICATIONS OF THE
ACM | OCTOBER 2014 | VOL. 57 | NO. 10 practice DOI:10.1145/2659899 Article development …

During the last few years, more and more of the medium-to-large Internet eXchange Points
(IXP) around the world have started to operate a route server and offer its use as a free value …

As the rollout of secure route origin authentication with the RPKI slowly gains traction among
network operators, there is a push to standardize secure path validation for BGP (ie, S* BGP …

Models of Internet routing are critical for studies of Internet security, reliability and evolution,
which often rely on simulations of the Internet's routing system. Accurate models are difficult …

Despite global efforts to secure Internet routing, attackers still successfully exploit the lack of
strong BGP security mechanisms. This paper focuses on an attack vector that is frequently …