First Report on Paedophile Keywords Observed in eDonkey

نویسندگان

  • Clémence Magnien
  • Matthieu Latapy
  • Jean-Loup Guillaume
چکیده

This report presents our first analysis results on paedophile keywords observed in exchanges between eDonkey clients and their server. We first describe our dataset and the messages studied in this context. General statistics on the number of queries, filenames, clients and keywords are provided, before focusing on paedophile keywords appearing in user queries and/or in filenames. Statistical and graph analysis methods have been used to characterize paedophile keywords in terms of frequency distributions and co-occurrences in queries and in filenames.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Dynamics of Paedophile Keywords in eDonkey Queries

This technical report synthesizes the results of the analysis of paedophile keywords’ dynamics in two sets of eDonkey queries, collected during several months in 2007 and 2009 respectively. The goal of this work is to study the evolution of paedophile keywords’ frequency and popularity over several weeks (i.e. within a given dataset), as well as between the two different datasets. Moreover, spe...

متن کامل

Comparing paedophile activity in different P2P systems

Peer-to-peer (P2P) systems are widely used to exchange content over the Internet. Knowledge on paedophile activity in such networks remains limited while it has important social consequences. Moreover, though there are different P2P systems in use, previous academic works on this topic focused on one system at a time and their results are not directly comparable. We design a methodology for com...

متن کامل

Quantifying paedophile activity in a large P2P system

Increasing knowledge of paedophile activity in P2P systems is a crucial societal concern, with important consequences on child protection, policy making, and internet regulation. Because of a lack of traces of P2P exchanges and rigorous analysis methodology, however, current knowledge of this activity remains very limited. We consider here a widely used P2P system, eDonkey, and focus on two key...

متن کامل

Technical report on Automatic Identification of Paedophile

Accurate and up-to-date knowledge of keywords entered by users who search or provide paedophile content is a key resource for filtering purposes and for monitoring by law enforcement institutions. However, such keywords are often hidden and may change frequently, and our current knowledge about them relies on manual inspection and field expertise. We explore here the possibility to help in impr...

متن کامل

Measurement and Analysis of P2P Activity Against Paedophile Content

Peer-to-peer (P2P) systems are nowadays widely used to exchange files, and it is acknowledged that they host much paedophile activity. However, current knowledge of this specific activity remains very limited, and almost no tool exist for user protection. Likewise, tools and knowledge for policy making and law enforcement are far from sufficient. The goal of the Measurement and Analysis of P2P ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008