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Insider attacks are the most hazardous threats faced by most organisations today and is an overwhelming task to deter, because employees require legitimate access privileges to organisational resources for their daily tasks. If they misuse this trust accidentally or intentionally, it can...

The European Union (EU) notes that the construction industry is overwhelmed with various procurement methods and as such, it is very difficult to check irregularities and checks for compliance. The construction industry further faces challenges in coming up with a suiTable method of procuring and...

Mini hydropower plays a critical role in providing energy access to remote areas through mini grids. However, the development of mini hydropower sites has lagged in Zambia with the country only witnessing the construction of two off-grid mini hydropower stations namely, Zengamina and Shiwan’gandu...

Soil plaster pastes have been used around the world by local rural populations for centuries to give a finishing touch to their houses, and depending on the soil used, some chemical contamination cannot be ruled out. Some soils may contain heavy metals and other parameters depending on where it...

Zambia’s transport sector is driven by imported and costly fossil fuels. Apart from the cost element, fossil fuels are finite. The source is depleting as it is being extracted continuously. Fossil fuels are also pollutants to environment. They contribute 70% of global carbon monoxide (CO) and 19%...

A semi- cylindrical natural convection Solar Tunnel Dryer (STD) was used for experiments to dry partially field- dried maize cobs with a moisture content of about 30 % wet basis to a safe storage moisture content of 12.5 % wet basis. Air temperatures ranging from 15.8 oC to 20.8 oC above ambient...

Mobile money which refers to the use of mobile phones to perform financial and banking functions has increasingly become popular in the world today. Not only has mobile money brought advantages of convenience, safe transactions, 24 hours access to its users, mobile money has also created a great...

ABSTRACT Institutions of higher learning retain sensitive data making them highly attractive targets for cybercrime . However, most developing countries and public higher institutions of learning have low levels of I nformation and C ommunication T echnology (ICT) and hence face challenges in...