Kenya, South Africa and Cameroon are said to be the top three hot spots for mobile fraudsters – according to cybersecurity company, Evina. These African countries face suspicious mobile-based billing transactions of 51%, 30% and 10%, respectively. “Africa’s youthful population that is mostly unbanked and using some 900 million mobile money accounts is particularly hard-hit by professional cybercriminals from around the world, who together cost Africa some $4 billion every year,” says David Lotfi, CEO of Evina. Fraudsters are impacting the long-term sustainability of the digital advertising and mobile payments industries, in particular, by perpetrating thousands of mobile-based fraud attempts daily. Direct Carrier Billing (DCB) where users are billed for purchases directly on their ph...