In a multi-channel wireless network, each node is able to use multiple non-overlapping frequency channels, by having more network interface cards.

As a society we have come to rely upon our mobile phones for myriad daily tasks. It is striking how...

Despite the growing popularity of virtualized services, privacy in the cloud remains an unresolved problem. Companies, such as Turbo Tax, are selling services that prepare income tax returns on-line, in the cloud. However, when the Turbo Tax computer site is compromised, all of its customer’s personal data will be released. Experience dictates that all computer sites are eventually hacked or compromised by human failures.

Several challenges persist in what concerns wireless sensor networks, the Internet of Things, and the use of these technologies in human-centric environments.

Online Behavioral targeted Advertising (OBA) has risen in prominence as a method to increase the effectiveness of online advertising. OBA operates by associating tags or labels to users based on their online activity and then using these labels to target them.

The rising number of mobile devices and their increasing computational capabilities enable new interactive context-sensitive applications.

In today’s vertiginous business landscape, organizations are constantly looking at ways of introducing agility and cost efficiencies.

Recently, the University of Leon with the support of the Spanish National Institute of Cybersecurity has established the Research Institute of Applied Sciences in Cybersecurity (RIASC). This new institute has three main missions: research, education and transfer technology in cybersecurity. In this framework, RIASC has launched (jointly with other national and international institutions) the research Project MITHRA – “Multi-distributed Intelligence Towards Higher Resilience Assets”. 

In the last years, the commercial deployment of data services in mobile networks has been evolving quickly, providing enhanced radio access technologies and more efficient network architectures.

Today the Internet, as we know it, stands as an increasingly important element in every societal domain. Never before have people (and machines) had such an amount of potential content at their fingertips (or interfaces), and different ways to share it.