Prototyping Flow-Net Logging for Accountability Management in Linux Operating Systems

Building XenoBuntu Linux Distribution for Teaching and Prototyping Real-Time Operating Systems

This paper describes the realization of a new Linux distribution based on Ubuntu Linux and Xenomai Real-Time framework. This realization is motivated by the eminent need of real-time systems in modern computer science courses. The majority of the technical choices are made after qualitative comparison. The main goal of this distribution is to offer standard Operating Systems (OS) that include X...

Virtual flow-net for accountability and forensics of computer and network systems

Information/secret leaking cannot always be recorded in digital log files. In other words, in log files, not all information/ events are recorded, and it is thus impossible to trace the paths of secret leaking on the basis of log files alone. In this paper, to resolve the difficulty of the lack of information, we utilize user–relationship graphs, or social networks, to compensate for the requir...

A Universal Dynamic Trace for Linux and Other Operating Systems

Dynamic Probes (DProbes) from IBM [*] is a generic and pervasive system debugging facility that will operate under the most extreme software conditions with minimal system disruption. It permits debugging of some of the most difficult types of software problem especially those encountered in a production environment that will not readily recreate. It is also an invaluable aid for the developer ...

A Linux-based Lab for Operating Systems and Network Courses

A Linux - based Lab for Operating Systems andNetwork