Abstract: Cyber-attacks targeted at critical infrastructure (CI) are now on the increase. This is because as assets, the value or relevance of CI to the society and economy is not quantifiable. CIs are even more vulnerable since failure or disruption in one may cause serious cascading effects in others due to the interconnectivity and interdependencies
Abstract: Criminal intelligence (CI) is an analytic process of examining criminal data in search of patterns, relationships or networks between different crimes and its associates. The impact of impairing behaviours on health of the predisposed individual criminal results in patterns which need to be investigated intelligently for the discovery of pieces of knowledge required for
Abstract: The swift adoption of electronic learning prior to the lockdown and within the COVID 19 pandemic era, has facilitated teaching and learning in tertiary institutions. On the other hand, it has exposed these inst itutions to cyber attacks. Recent figures indicate an upsurge of online electronic learners in the tertiary institutions in Africa. This
Abstract: A wireless sensor network is a network of many small nodes that are capable of sensing relative data in a particular environment and geographical location and can perform some computations on these data. The ability to sense and read data in environments where some factors are monitored has made WSN prominent and increase in
Abstract: One of the primary concerns of any government is to provide security of lives and properties to her citizens. Poor management of armouries by the security agencies has been identified as a major contributing factor to insecurity in Nigeria. Inadequacies in management and record keeping of armoury weapons have led to smuggling and theft
Abstract: This study explores the association between big data analytics and successful enterprise. The online study utilized included past writing and a contextual investigation that include large companies in the West African sub-locale from the Kapital 500 and Forbes Global 2000 records. 135 respondents finished the study and 107 of those deploy data analytics arrangements.
Abstract: TCP is the most predominant protocol offering services in the internet. The use of ACK to implement reliable data delivery is built into the protocol’s fundamental property of “self-clocking” mechanism. It uses returning ACKs as a “clock” to determine when to transmit new packets to the network without adding to the level of congestion.
Abstract: Person identification has really advanced with advancement in technology; whereby every feature of the body is reckon to be very important in identifying a person as their characteristics are usually unique to the bearer. The use of foot print which is one of the body features in person identification is inexhaustible, as much had
Abstract: Efficient handoff prioritization schemes make mobile networks to perform better. However, most existing schemes have the common characteristics of reducing the call drop probability and increasing the call block probability; this decreases the general network performance. The reservation of channels for the use of handoff calls alone has not proved to be an efficient
Abstract: Requirement engineering is the most crucial phase of the software development lifecycle as it determines the need and the expectations of the stakeholders from the software. The requirements engineering phase therefore plays a key role in determining the success or failure of the software project. Emerging trends in software development such as globalization and