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      Voice going the way of SMS, says Vodacom CEO Shameel Joosub

      Voice is going the way of SMS, says Vodacom CEO

      11 May 2026
      Pressure builds on Vodacom's South African mobile business - Shameel Joosub

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    Home » Sections » Information security » TCS+ | Altron’s Caryn Vos on why, in security, encryption is king

    TCS+ | Altron’s Caryn Vos on why, in security, encryption is king

    Promoted | Altron Systems Integration's Caryn Vos tells the TCS+ show about why organisations need to get encryption right.
    By Altron Systems Integration12 September 2023
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    Caryn Vos

    Cryptography and encryption are pivotal in modern cybersecurity operations. Altron Systems Integration senior manager for cryptography Caryn Vos tells TechCentral’s TCS+ technology show about key reasons why this is the case.

    Vos tells TechCentral editor Duncan McLeod about why organisations need to get encryption right if they’re serious about protecting their data assets.

    The conversation explores the evolving security threat landscape and why companies need to respond appropriately. Ransomware remains a primary risk to South African organisations – and organisations around the world – but other risks are also emerging, says Vos.

    In this episode of TCS+, Vos unpacks how encryption can help in the fight against ransomware and other threats; how encryption protects data both at move and at rest; the impact of corporate espionage; the role of regulations and legislation such as the Protection of Personal Information Act and how encryption can help with regulatory compliance; and how encryption can be used to build trust with customers and other stakeholders.

    Don’t miss a great discussion with an expert in the field.

    Watch this episode of the TechCentral Show

    Listen to this episode of the TechCentral Show

    About Caryn Vos, senior manager for crypto at Altron Systems Integration

    Caryn Vos has specialised in information security for over 20 years, during which time she has dealt with all facets of this industry. This has given her a deep and broad understanding of information security as a whole. While she has focused on the financial services sector for many years, she has also worked with most industries during the course of her career. She has built an extensive network throughout the channel and end-user customer base and has extensive experience in dealing with end users as well as through partners. For more information, contact Vos via LinkedIn.

    About Altron Systems Integration

    Altron Systems Integration is a specialist provider, leveraging world-class technology and leading practices to architect, implement and support sustainable ICT-based business solutions which are strategically aligned, fit for purpose, cost effective and optimised for performance. We have highly skilled, experienced professionals directed at solving business-critical customer problems through a consultative approach. We also bring our collective knowledge to every deployment engagement. From legacy integration to digital transformation, our solutions catalogue includes the full spectrum of ICT services. Few other organisations can claim the depth and breadth of the capabilities and experience we provide. For more information visit www.altronsystemsintegration.co.za or follow us on Facebook, LinkedIn and Twitter.

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    Opinion
    Free calls, dead voice and Shameel Joosub's Spanish ghost - Duncan McLeod

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    The conflict of interest at the heart of PayShap's slow adoption - Cheslyn Jacobs

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    Latest Posts
    Voice going the way of SMS, says Vodacom CEO Shameel Joosub

    Voice is going the way of SMS, says Vodacom CEO

    11 May 2026
    Pressure builds on Vodacom's South African mobile business - Shameel Joosub

    Pressure builds on Vodacom’s South African mobile business

    11 May 2026
    Eskom battles widespread outages as storm batters the Cape

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    Vodacom's fintech machine tops 100 million customers

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