Speaking engagements (12)
ITWeb Security Summit 2025 Johannesburg
Topic: Panel discussion: Reflections on cyber security in South Africa over the past 20 years
ITWeb Security Summit Cape Town
Topic: Opening keynote address: ‘Cyber extraordinary’ – the state of and trends in ransomware attacks and the implications for security in SA today and tomorrow
ITWeb Security Summit 2022
Topic: Keynote address: ‘Cyber extraordinary’ – the state of and trends in ransomware attacks and the implications for security in SA and Africa today and tomorrow
Articles
Is cyber security simply an organisational issue or a societal threat?
Articles About Charl van der Walt (12)
A general overview of the country’s cyber security ecosystem shows that while there are pockets of progress, some issues continue to hold the market back.
Many of the issues discussed at the first Security Summit in 2006 remain topical today.
The report reveals a 50% increase in attacks targeting the healthcare sector, and a 53% rise in incidents targeting SMEs.
