The blockchain is a technology which accumulates and compiles data into a chain of
multiple blocks. Many blockchain researchers are adopting it in multiple areas. However …

Social networks record a significant amount of user behavior data every day. By analyzing
this behavior data, companies or attackers use it for marketing or more questionable …

Short message communication media, such as mobile and microblogging social networks,
have become attractive platforms for spammers to disseminate unsolicited contents …

We investigate the political roles of" Internet trolls" in social media. Political trolls, such as the
ones linked to the Russian Internet Research Agency (IRA), have recently gained enormous …

Fake profile detection is one of the critical problems in Online Social Networks (OSNs). So
far, studies have mainly focused on profile-based, behavioral-based, network-based and …

Big Data analytics is a more extensive term that incorporates data analysis. Data analytics is
a train that includes the administration of the total data lifecycle, which integrates gathering …

Social media have become increasingly popular for the sharing and spreading of user-
generated content due to their easy access, fast dissemination, and low cost. Meanwhile …

Social bots represent a new generation of bots that make use of online social networks
(OSNs) as a command and control (C\&C) channel. Malicious social bots were responsible …

针对HTTP 恶意流量检测问题, 提出了一种基于裁剪机制和统计关联的预处理方法,
进行流量的统计信息关联及归一化处理. 基于原始数据与经验特征工程相结合的思想提出了一种 …

The Android security mechanism is the first approach to protect data, system resource as
well as reduce the impact of malware. Past malware studies tend to investigate the novel …