— In many applications of sensor networks, security is a very important issue. To be resistant against the various attacks, nodes in a sensor network can establish pairwise secre...
In this paper we propose a novel microkernel-based virtual machine (µKVM), a new code-based security framework with a simple and declarative security architecture. The main desig...
Security is a crucial factor in the provision of the network services, in both wireless and wired communications. Day by day, the number of subscribers is increased by an exponent...
Nicolas Sklavos, Spyros G. Denazis, Odysseas G. Ko...
—Security toolbars are used to protect naive users against phishing attacks by displaying warnings on suspicious sites. Recently, web browsers have added built-in phishing filte...
While mobile handheld devices, such as cell phones and PDAs, provide productivity benefits, they also pose new risks. A vital safeguard against unauthorized access to a device’s...