Abstract: In contrast to the past, the choice of class selection in the senior secondary school category has been an issue of major concern to all stakeholders in the educational sector. Among countless possible factors, the obvious ones are the parents/guardian deciding for their wards without considering their academic performance and ability to cope in
Abstract: Cyberattacks occur every second around the world, and many attacks use the same patterns to exploit systems. Most of these patterns remain effective as a result of inadequate awareness or lack of information security culture among cyber users. Thwarting these attack techniques, therefore, becomes a cause for concerns, and consequently, this work focuses on
Abstract: Cryptography is a way of concealing information in a format only readable to the intended user. Multi-prime and Multi-Power RSA algorithms are two variants of RSA algorithm implemented separately for data storage security, however study revealed their individual implementation takes low encryption time and subjective to attacks respectively. This research merges some features of
Abstract: Many e-governance systems have been designed and implemented, but they do not adequately consider the needs and aspirations of the citizens. Also, most of them do not adopt efficient techniques for utilizing large amount of data that are deposited daily on e-government environment. In this work, a framework for Citizen-centric E-government System (CES) was
Abstract Critical Information Infrastructure (CII) has become vulnerable to fun-seeking hackers, criminals and even state actors and terrorists. The measures to protect CIIs from cyber-related attacks are found inadequate because of the unique traits possessed by the critical information infrastructures. This work therefore, presents an architecture of attack structure for CII, analyses recent techniques for
ABSTRACT: Encryption is used to transmit data securely on open networks. Information contents may be textual data or image data. Encryption of text or images, which cover the highest portion of multimedia file transfer, is most important, during secure transmission of information. Several techniques have been used to protect confidential image data from unauthorized access.
ABSTRACT: With the increase in security breaches and hacks, there is a need to have stronger cryptographic protocols, one which is able to prove more difficult for an attacker. The fields of Game-Theory and Cryptography are similar in their approach in dealing with parties who wish to follow a set of rules known as a
ABSTRACT: Intrusion detection is an important aspect of network security for organizations which rely on networks to run its daily operations. Intrusion detection systems can serve as misuse (signature based) system or anomaly based system. This work investigates the classification of network streams in order to detect anomaly intrusion in an intrusion detection system. Most
Abstract: Distributed Denial of Service (DDoS) attacks are threats not only for the direct targets but also for the core of a network. These attacks can be so powerful that they can easily deplete the computing resources or bandwidth of the potential targets, by flooding packets. They are also hard to detect in advance, hence
Abstract— The progress of mobile payment research over the last decade till now has been critically assessed, yet security issue still occurring. Existing schemes are not sufficient to combat all the security issues in mobile payment from the security of system perspective and usability. Hence, we proposed an enhanced mobile payment security scheme (EMPS) using