International Journal of Computer Networks and Applications

165-172

Authors: M. Selvi, Dr. B. Ramakrishnan

All the way through cooperative behaviour of the vehicular nodes information dissemination in VANETs occurs. Vital information like traffic jam, emergency brake procedures, road conditions, accident warnings, bad weather conditions, etc are messages transmitted in vehicular network. Misbehaviours and false hindering is a serious issue in VANET if any vehicles maliciously send messages. Deviation from the average behaviour of other vehicular nodes in the Consecutively to make VANET a secure network, detection of misbehaviors and the malicious vehicular nodes concerned in such misconducts is tremendously imperative. In this paper we have proposed a message broadcasting and message priority assignment in vehicular networks to resolve this problem. Initially the messages are prioritized using SMTP metric. we are using the three levels of priority’s those are emergency, general request and entertainment request and then finally secured information transaction via., optimal blowfish algorithm based signcryption technique. The performance of the proposed algorithm is analyzed with existing techniques.

179-187

Authors: Emad Abu-Shanab, Salam Matalqa

E-banking has a lot of benefits that add value to customer’s satisfaction in term of better service quality, and at the same time enable banks to gain a competitive advantage over other competitors. However, more attention towards e-banking security is required and needed against fraudulent behavior because the lack of control over security makes e-banking still un-trusted for many till today. This paper presents security issues related to e-banking along with the characteristics and challenges of e-banking fraud. Different types of attacks, some fraud detection strategies, and some prevention methods used by electronic banks, are also presented in this paper. An expert opinion method was used to rank different model and techniques in security. Results indicated that the most effective model is “Transaction Monitoring” and the worst models based on respondent’s opinions are “Virtual Keyboards”, “Browser Protection”, and “Device Identification”. The organization of this paper go in the following manner: section 1 will introduce the topic, followed by a literature review in section 2. Section 3 depicts the research methodology adopted and the data analysis process. Finally, conclusions and future work are stated at the end of the paper.

196-202

Authors: Resul Daş, Gurkan Tuna

Machine to Machine (M2M) can be described as technologies which allow both wired and wireless systems to communicate with other devices of the same ability.M2M brings several benefits to industry and business, since it can be used in a wide range of applications for monitoring and control purposes. It is expected that M2M technologies when combined with smart phones will become integral elements in smart homes. Accordingly, in this study, a sample application of M2M technologies is presented. In the presented application, using temperature data provided by sensors, the smart air conditioner automatically adjusts itself. Although the presented application is just a simple example of how M2M can be used, it has the potential of affecting all areas improving our day to day life.