43,914 research outputs found
BitTorrent Sync: Network Investigation Methodology
The volume of personal information and data most Internet users find
themselves amassing is ever increasing and the fast pace of the modern world
results in most requiring instant access to their files. Millions of these
users turn to cloud based file synchronisation services, such as Dropbox,
Microsoft Skydrive, Apple iCloud and Google Drive, to enable "always-on" access
to their most up-to-date data from any computer or mobile device with an
Internet connection. The prevalence of recent articles covering various
invasion of privacy issues and data protection breaches in the media has caused
many to review their online security practices with their personal information.
To provide an alternative to cloud based file backup and synchronisation,
BitTorrent Inc. released an alternative cloudless file backup and
synchronisation service, named BitTorrent Sync to alpha testers in April 2013.
BitTorrent Sync's popularity rose dramatically throughout 2013, reaching over
two million active users by the end of the year. This paper outlines a number
of scenarios where the network investigation of the service may prove
invaluable as part of a digital forensic investigation. An investigation
methodology is proposed outlining the required steps involved in retrieving
digital evidence from the network and the results from a proof of concept
investigation are presented.Comment: 9th International Conference on Availability, Reliability and
Security (ARES 2014
Introducing Access Control in Webdamlog
We survey recent work on the specification of an access control mechanism in
a collaborative environment. The work is presented in the context of the
WebdamLog language, an extension of datalog to a distributed context. We
discuss a fine-grained access control mechanism for intentional data based on
provenance as well as a control mechanism for delegation, i.e., for deploying
rules at remote peers.Comment: Proceedings of the 14th International Symposium on Database
Programming Languages (DBPL 2013), August 30, 2013, Riva del Garda, Trento,
Ital
Information as a Commodity: New Imperatives of Commercial Law
Modern information technology modifies how commercial transactions occur and the subject matter of commerce itself. The challenge posed to scholars and policymakers by these issues is discussed
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