Oreku research on Senor Network security covers different aspects of sensor network security including new emerging technologies. Oreku is working on a mathematical approach to the sensor security topics and give numerous practical examples as well as case studies to illustrate the theory. Along same line of research the book published in line with the topic target audience primarily comprises experts and practitioners in the field of sensor network security, but his work also may also be beneficial for researchers in academia as well as for graduate students.

Oreku has been exploring fundamental on cyber security including principles of security, computing, architecture and networking, databases, and programming. Cyber security is inherently multi-disciplinary, and real-world cyber security problems need real-world solutions. To be effective cyber security research needs to be set in a wider security context. It is impossible to separate out cyber security from physical and personnel security, just as it is impossible to consider national defence and security issues without considering organisational and citizen security.

Our research brings together computer science with social and behavioural science to address cyber security challenges holistically. We are looking at secure software development and the interaction between software developers and security practitioners, we’re examining how people make cyber security risk decisions in different environments and varying physiological conditions and we’re developing ways of understanding how to build converged security teams that bring together cyber, physical and personnel security functions.

We are also looking at applications of AI, machine learning, and data science to cyber security problems, including intrusion detection, malware classification, and threat analysis and prediction.

Mobile technology is an exceptionally fast-growing field that is closely connected with our work and day-to-day lives. There are new developments added to its growth every day with emerging new patterns of usage, having both positive and negative implications.

Performing mobile app research and development allows for a deeper comprehension of your target audience. It provides information about who your customers are, their requirements, and their preferences

Our research focuses on three types of mobile apps which exist. But their development must start from a choice of three app categories – native, web or hybrid. And, since each app category has its own benefits and drawbacks, selecting the most appropriate one isn’t easy. That’s because different apps need different functionalities.