Photo of Charl van der Walt

Charl van der Walt

Head of Security Research, Orange Cyberdefense

With over 20 years’ experience, Charl van der Walt has a vast amount of knowledge of the cybersecurity industry and how the evolving threat landscape has brought new challenges to the sector. Currently, Charl leads Orange Cyberdefense’s security research center – a specialist security research unit within the Orange group – identifying, tracking and analyzing the developing security landscape

  1. Redefining Ransomware – Why Confronting Cybercrime Starts With a War of Words

    Opinion

  2. Porn Gets Pwned: for Hackers, XXX Means Exploit, Extort and Expose

    Opinion

  3. Four Lessons to Learn From the SWIFT Hacks

    Opinion

  4. Coping in a 'Code Yellow' World with Threat Intelligence

    Opinion

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