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Joanne Carew
Wireless

Shift to eSIMs gains momentum as telcos battle plastic waste

An estimated 200 million SIM cards are distributed each year by local telcos, ultimately generating a significant amount of e-waste.

Computing power to the people

Cape Town’s Centre for High Performance Computing aims to “democratise” its computational capability. Here’s how.

Features
Joanne Carew

Cape Town’s R200m Atlantis solar plant takes shape

Since construction on the project began in October 2024, around 2 400 solar panels have been installed.

Emerging Technologies
Joanne Carew

Malatsi talks delicate balance between innovation, regulation

South Africa is building the foundations of a truly digital nation, says communications minister Solly Malatsi.

Governance risk and compliance
Joanne Carew

Incident response preparation for executives: what to do when a breach happens

In a cyber incident, leaders should stay calm, communicate clearly, document everything, and call in experts if needed.

ITWeb Security Summit 2025
Joanne Carew

Digital wounds: unravelling the psychological impact of cyber attacks

We often highlight the people side of cybersecurity but we fail to acknowledge how these incidents affect the victims psychologically.

ITWeb Security Summit 2025
Joanne Carew

How cyber attackers are using AI and how businesses should respond

When AI falls into the wrong hands, the consequences can be far-reaching, warns Dmitry Berezin, Kaspersky.

ITWeb Security Summit 2025
Joanne Carew

Mitigating the risks posed by third parties, supply chain partners

Gone are the days when we could separate ourselves from our partners and when we thought that what happened to our vendors and suppliers wasn’t our concern.

ITWeb Security Summit 2025
Joanne Carew

In polarising world, cyber security faces ‘great sorting’

Increased interconnectedness and global tensions are causing the politicisation of cyber security, says an international cyber expert.

ITWeb Security Summit 2025
Joanne Carew

Can technology dig mining out of its slump?

Recent numbers paint a dismal picture of South Africa’s mining sector. How can technology help?

Features
Joanne Carew

Leveraging digital twins to make cyber security smarter

By creating a digital twin of your environment, it’s possible to run AI-enabled attack simulations.

Artificial Intelligence
Snode Technologies (Pty) Ltd

It’s MVNO calling

As the MVNO market grows, business models are shifting, with new entrants offering rewards and incentives to attract customers.

Features
Joanne Carew

In search of better banking

Banks are expanding the breadth of their offerings and tapping into new markets to give customers more value.

Features
Joanne Carew
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