Mobile device authentication has been a highly active research topic for over 10 years, with
a vast range of methods proposed and analyzed. In related areas, such as secure channel …

With the increasing role of numerous Internet services, more and more private data must be
protected. One of the mechanisms which is used to ensure data security is user …

Collaborative filtering (CF) is a method to perform automated suggestions for a user based
on the opinion of other users with similar interest. Most of the CF algorithms do not take into …

Secure multicast is one of the majority services in the near future. The frameworks for IP
multicast cannot be directly applied in wireless networks. To address the natural issues of …

Cryptographic protocols can be realized on different levels of security. One can choose
factors which have different impact on the overall system security. Traditionally, protocols …

Wireless Sensor Networks (WSNs) with limited battery, central processing units (CPUs), and
memory resources are a widely implemented technology for early warning detection …

Symmetric block ciphers are usually used in WSN for security services. This paper puts
forward the idea of using advanced modes of operation of symmetric block ciphers to …

Competing service providers in the cloud environment ensure services are delivered under
the promised security requirements. It is crucial for mobile services where user's movement …

Internet banking is the provision of banking services over the internet that gives people the
opportunity of easy access to their banking activities. This paper focuses on the security of …

Ubiquitous environments which embrace the trends of enterprise mobility and the
consumerization of IT have an increasing social importance. In these environments, the …