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.
4:30
Denial only diminishes Africa's cyber security
Perspective on the ability of African businesses to protect themselves from prevalent, increasingly sophisticated cyber threats.
3:40
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.
3:00
Kenya Comms Authority warns against paying Petya ransom
CA says payment does not guarantee restoration of access.