South Africa’s spam call crisis

South Africa’s spam call crisis

Your phone rings. It’s an unknown number. You stare at the screen, let it ring out and wait to see if a WhatsApp message follows. Sound familiar? You’re not alone – and you’re part of a growing problem for South Africa’s mobile operators. The reflex to reject or ignore unfamiliar callers has become so deeply…

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Melon Digital secures global eSIM deal

Melon Digital secures global eSIM deal

Calvin Collett, CEO of Melon Digital. Mobile virtual network operator (MVNO) platform Melon Digital has announced a partnership with global eSIM provider Airalo, to enable international visitors to South Africa to access mobile services – without the need for physical SIM cards or roaming plans. Melon Digital offers an MVNO platform-as-a-service to other MVNOs. Melon…

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Gaping holes in South African government cyber defences

Gaping holes in South African government cyber defences

Nearly two-thirds of South African government entities assessed by the auditor-general have notable weaknesses in their cybersecurity defences, with penetration testing revealing that multiple government environments were breached during the 2024/2025 financial year. The findings are contained in the Auditor-General South Africa’s consolidated general report on national and provincial audit outcomes for 2024/2025, which paints…

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