Today's processors provide a rich source of statistical information on program execution characteristics through hardware counters. However, traditionally, operating system (...
We present a novel technique, known as the non-delegatable authority (NDA), for distributing authority to unconfined subjects in capability systems that prevents them from sharing...
Abstract— Structured peer-to-peer systems have grown enormously because of their scalability, efficiency and reliability. These systems assign a unique identifier to each user ...
Sunam Ryu, Kevin R. B. Butler, Patrick Traynor, Pa...
Open distributed systems are typically composed by an unknown number of processes running in heterogeneous hosts. Their communication often requires tolerance to temporary disconn...
Alysson Neves Bessani, Miguel Correia, Joni da Sil...
Protection is an essential issue for the kind of heterogeneous distributed interoperable object environments, which Java and CORBA are a glimpse of. A uniform protection mechanism...