Combining Cryptographic Primitives to Prevent Jamming Attacks in Wireless Networks

Combining Cryptographic Primitives to Prevent Jamming Attacks in Wireless Networks ABSTRACT: The Open Nature of wireless medium leaves an intentional interference attack, typically referred to as jamming. This intentional interference with wireless transmission launch pad for mounting Denial-Of- Service attack on wireless networks. Typically, jamming has been addresses under an external threat model. However, adversaries […]


Twitsper: Tweeting Privately

Twitsper: Tweeting Privately ABSTRACT: While OSNs today provide some form of privacy controls to protect a user’s shared content from other users, these controls are not sufficiently expressive to provide fine grained protection. In this article, we introduce Twitsper, to support fine-grained control over who sees a user’s messages. Twitsper provides privacy controls to the […]