Dark Web is one of the most challenging and untraceable mediums adopted by the cyber
criminals, terrorists, and state-sponsored spies to fulfil their illicit motives. Cyber-crimes …

The World Wide Web (www) consists of the surface web, deep web, and Dark Web,
depending on the content shared and the access to these network layers. Dark Web consists …

The deep and darkweb (d2web) refers to limited access web sites that require registration,
authentication, or more complex encryption protocols to access them. These web sites serve …

A common problem for many companies, like retail stores, it is to find sets of products that
are sold together. The only source of information available is the history of sales …

Community detection in social networks is an important field of research in data mining and
has an abundant literature. Time varying social networks require algorithms that can comply …

Cybercriminals, terrorists, political activists, whistleblowers, and others are drawn to the
darknet market and its use for illicit purposes. Various methods are employed to identify the …

Dark Web forums are significantly exploited to trade confidential information and illicit
products by criminals. This paper addresses the problem of how to identify the cluster of …

As an increasing amount of crime takes on a digital aspect, law enforcement bodies must
tackle an online environment generating huge volumes of data. With manual inspections …

In this paper, we employ machine learning methods to solve the problem of countering
terrorism and extremism by using information from the Internet. This problem involves …

Tor is a popular'darknet', a network that aims to conceal its users' identities and online
activities. Darknets are composed of host machines that cannot be accessed by …