Abstract— Bot networks are a serious threat to cyber security, whose destructive behavior affects network performance directly. Detecting of infected HTTP communications is a big challenge because infected HTTP connections are clearly merged with other types of HTTP traffic. Cybercriminals prefer to use the web as a communication environment to launch application layer attacks and secretly enga...

This paper presents a survey on various aspects of Wireless Body Area Network (WBAN) and its utility in healthcare system. Along with applications WBAN different areas research other prospective opportunities prominent challenges are also discussed. Development the field wireless communication, particularly Personal mobile networks, has lead to development As essentially consist body sensors se...

Recently, Machine to Machine/ Internet of things (M2M/IoT) technology is chosen as a main paradigm of future telecommunication, study of Wireless Body Area Network (WBAN) is recently has been concentrated. It support data rate of several kbps within 3m around the body. The WBAN system has 3 types of communication standards, which are Human Body Communication (HBC), Narrowband communication, Ult...

This paper focuses on the impact of topology on Bluetooth personal area network. We first present some observations on performance degradations of Bluetooth PAN due to network topologies, and then analyze its reason. Based on our analysis, we propose a flexible scatternet formation algorithm under conference scenario for multi-hop communication. By using proposed method, scatternet can be forme...

The communication standards tend to be extremely technical and tedious documents defining the very behaviour of a given system. The IEEE 802 set of wireless communications standards for the Personal/Local/ Metropolitan Area Network mainly specify the two lowest OSI layers (physical and link) of the system, yet they comprise hundreds of pages requiring time and trained personnel to be comprehend...

We developed a multimedia satellite network system based on the Internet protocol (IP) and personal computers. The system enables collaborative distance education between outdoor and indoor environments. Integration of IP technologies and satellite communications enhances the flexibility of the network system. The satellite communication system enables communicating to and from outdoor environm...

In the current Internet-based systems, there are many problems using anonymity of the network communication such as personal information leak and crimes using the Internet systems. This is because the TCP/IP protocol used in Internet systems does not have the user identification information on the communication data, and it is difficult to supervise the user performing the above acts immediatel...