Delay-tolerant networking (DTN) is an approach to computer network architecture that seeks
to address the technical issues in heterogeneous networks that may lack continuous …

ABSTRACT Peer‐to‐peer (P2P) overlay networks have been proposed to solve routing
problems of big distributed infrastructures, even for Internet scale. But the research …

Due to the increasing security threats on the Internet, new overlay network architectures
have been proposed to secure privileged services. In these architectures, the application …

Peer-to-peer overlay networks provide a useful infrastructure for building distributed
applications. These networks provide efficient and fault-tolerant routing and object locating …

Many P2P applications require security services such as privacy, anonymity, authentication,
and non-repudiation. Such services could be provided through a hierarchical Public Key …

Distributed Denial of Service (DDoS) has emerged as a major threat to the operation of
online network services [1, 2, 3]. Current forms of DDoS attacks implicate multiple groups of …

In recent years, organizations have been shifting focus to their core business competencies,
and reducing total cost of ownership (TCO) associated with training and management of …

We present the design and implementation of OverDoSe, an overlay network offering
generic DDoS protection for targeted sites. OverDoSe clients and servers are isolated at the …

As the Internet becomes an important part of the infrastructure our society depends on, it is
crucial to construct networks that are able to work even when part of the network is …