—Anonymity has received increasing attention in the literature due to the users’ awareness of their privacy nowadays. Anonymity provides protection for users to enjoy network s...
Electronic commerce is fast expanding all over the world. Currently most B2C (Business to Customer) electronic commerce focuses on retailing and other online services, such as onl...
— Today sending spams has turned to be a major problem in the Internet. It is so serious that more than 80% of the transferred emails are spams. As a result, various methods have...
Knowledge management is the key area of focus in the present information technology scenario. It forms a basis to derive standards and models and steers organizations through an e...
—In an adversarial environment, various kinds of security attacks become possible if malicious nodes could claim fake locations that are different from where they are physically ...