Denan Erasmus
DE

Denan Erasmus

Linkedin Profile
Cyber Security Specialist at DSI Secure- Data Security Innovations | City of Johannesburg, Gauteng, South Africa
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About Denan Erasmus

  • Denan Erasmus is a seasoned Cyber Security Specialist at DSI Secure - Data Security Innovations, bringing over 18 years of extensive experience in the IT industry. His journey began as a field technician, where he honed his technical skills by installing products for customers. This...
    Denan Erasmus is a seasoned Cyber Security Specialist at DSI Secure - Data Security Innovations, bringing over 18 years of extensive experience in the IT industry. His journey began as a field technician, where he honed his technical skills by installing products for customers. This foundational experience paved the way for his transition to a help desk technician at an American ISP, where he developed a keen understanding of customer service and technical support. Recognizing the growing threat landscape in cybersecurity, Denan decided to specialize further, focusing on the critical need for robust security measures in corporate infrastructures. In his current role at DSI Secure, Denan is at the forefront of combating the rising tide of cybercrime. He is deeply involved in key projects aimed at fortifying client defenses against increasingly sophisticated cyber threats. His expertise in Palo Alto Networks, where he holds the title of Accredited Configuration Engineer, enables him to design and implement advanced security solutions tailored to the unique needs of various industries. Denan's proficiency in cybersecurity encompasses a wide range of skills, including IT Service Management, Service Delivery, and Netflow Monitoring, allowing him to oversee comprehensive security strategies that mitigate risks and enhance operational resilience. Denan is particularly passionate about educating organizations on the importance of proactive cybersecurity measures, as he understands that even the smallest vulnerabilities can lead to significant breaches. His leadership skills and collaborative approach foster a culture of security awareness within teams, ensuring that cybersecurity is not just an IT responsibility but a shared organizational commitment. As cyber threats continue to evolve, Denan remains dedicated to staying ahead of the curve, continuously updating his knowledge and skills to protect clients from the ever-changing landscape of cyber threats.
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  • Denan Erasmus Work

    • Cyber Security Specialist at DSI Secure- Data Security Innovations in July 2017 to Present
    • Cyber Security Specialist at Vox Telecom in May 2021 to February 2022
    • Channel Manager-Palo Alto Networks and Firemon at Westcon Comstor South Africa in April 2015 to July 2017
  • Denan Erasmus Education

    • University of South Africa/Universiteit van Suid-Afrika, Certificate, January 2010 to January 2011
    • EC-COUNCIL, Certified Ethical Hacker-CEH, January 2017
    • University of South Africa/Universiteit van Suid-Afrika, Telecommunications, January 2008
  • Denan Erasmus Skills

    • Palo Alto Networks Accredited Sales ExpertPalo Alto Networks Accredited Configuration EngineerFireMon Solutions Expert
      VoIPTelecommunicationsWirelessTroubleshootingManaged ServicesPre-salesAccount ManagementWANSecurityData CenterTestingProduct ManagementIPNetwork DesignIT Service ManagementProject PlanningSoftware Installation

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  • About Denan Erasmus's Current Company

  • Frequently Asked Questions about Denan Erasmus

    • What is Denan Erasmus email address?
      Email Denan Erasmus at d***0@gmail.com and d***i@dsisecure.co.za. This email is the most updated Denan Erasmus's email found in 2025.
    • What is Denan Erasmus phone number?
      Denan Erasmus phone number is +27877024027 and +27837835371.
    • How to contact Denan Erasmus?
      To contact Denan Erasmus send an email to d***0@gmail.com or d***i@dsisecure.co.za. If you want to call Denan Erasmus try calling on +27877024027 and +27837835371.
    • What company does Denan Erasmus work for?
      Denan Erasmus works for DSI Secure- Data Security Innovations
    • What is Denan Erasmus's role at DSI Secure- Data Security Innovations?
      Denan Erasmus is Cyber Security Specialist
    • What industry does Denan Erasmus work in?
      Denan Erasmus works in the Computer & Network Security industry.

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