The rise in dependency upon information present on web and social networks has
increased the importance of content credibility systems. These sys-tems can help the users …

Abstract Online Social Networks involve a huge amount of people from all over the world
and it has become a big part of their life. People use social networks to share their feelings …

Sybil attacks are increasingly growing and expanding in social networks. A malicious user
with a fake identity, known as a Sybil attack, can create a large number of fake accounts to …

Social Networks and Big Data have pervaded all aspects of our daily lives. With their
unparalleled popularity, Social Networks have evolved from the platforms for social …

The use of social media for business and politics has led to more bad behaviour. Like
personal, corporate, and political propaganda, social media engagement has encouraged …

Abstract Online Social Networks (OSNs) are fast becoming an essential media for social
interactions among its users. With the rapid growth of these OSNs, the malicious and illegal …

Online social networks like Twitter provide a novel channel to allow interaction between
human beings. However, its success has attracted interest in attacking and exploiting …

近年來隨著人工智慧與機器學習技術發展逐漸成熟, 越來越多網路攻擊行為以此做為發展方向,
企圖將其發展成迴避資訊安全偵察的新手段, 這也因此大大增加了資訊安全防護的難度 …

In cooperative P2P networks, there are two kinds of illegal users, namely free riders and
Sybils. Free riders are those who try to receive services without any sort of cost. Sybil users …

The massive use of online social media is a reality nowadays. Such an increasing usage
also raises growth in malicious activities in social media, one of which is the use of …