ECLIPSE is a virtual telecommunications network based on IP. It is the result of an ongoing research project at AT&T Labs – Research that is investigating next-generation telecom service architectures. The ECLIPSE Statecharts language was developed to simplify feature (service) development, for example call waiting, by supporting a smooth transition from design to implementation and by supporti...

We present eclipse attacks on Ethereum nodes that exploit the peer-to-peer network used for neighbor discovery. Our attacks can be launched using only two hosts, each with a single IP address. Our eclipse attacker monopolizes all of the victim’s incoming and outgoing connections, thus isolating the victim from the rest of its peers in the network. The attacker can then filter the victim’s view ...

Transiting extrasolar planets provide an opportunity to study the mass-radius relation of planets as well as their internal structure. The existence of a secondary eclipse enables further study of the thermal properties of the the planet by observing at infrared wavelengths. The probability of an observable secondary eclipse depends upon the orbital parameters of the planet, particularly eccent...