International espionage incident should ring Africa's alarm bells
IT security experts say advent of cloud and digitalisation has expanded continent's cyber security threat landscape.
Christopher Tredger
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Denial only diminishes Africa's cyber security
Perspective on the ability of African businesses to protect themselves from prevalent, increasingly sophisticated cyber threats.
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Ransomware, 'malvertising' and cryptominers dominate cyber threat landscape
Research shows that from July to December 2017, one in five organisations were impacted by cryptomining malware.
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Kenya Comms Authority warns against paying Petya ransom
CA says payment does not guarantee restoration of access.