Although security has been addressed in various aspects, accountability is a main stream of security which is lacking in todays computer systems. The ability to not just detect errors but also to find the reason for the failure and also the system in charge is crucial. Accountability in distributed systems is a main issue which has to be dealt with more effectively and efficiently. This work introduces Eagle Eye, which is a novel approach to overlay accountability over distributed systems. It is a standalone application which does not merge with the application which is being monitored. Eagle...