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Africa’s mining, oil and gas companies need a holistic cyber security strategy

Africa’s mining, oil and gas sector is becoming one of the continent’s most attractive targets for cyber criminals. By Ignus De Villiers, managing executive: cyber security at Liquid C2 As operations become automated, connected, and data-driven, cyberattacks are no...

What the OpenAI security incident teaches us about workload identity

The recent disclosure by OpenAI of a security incident involving Hugging Face has offered a practical, real-world illustration of what can happen when an autonomous system is given a goal, access to tools, and enough authority to pursue that goal across technical...

SA’s critical infrastructure is running on unpatched systems. Attackers know that

In April 2025, attackers took remote control of a dam in Western Norway and opened a valve for four hours. Nobody died. But the message landed: the gap between a cyberattack on operational technology and physical, economic consequences isn't theoretical anymore. It's...

Trust has become the new attack surface

Attackers aren’t breaking in; they’re being invited, and the invitations are being written by the business, writes Richard Frost, head of technology solutions and consulting at Armata Cyber Security. The easiest way to install malware on a business network is to...

RS simplifies security upgrades

RS Components (RS), the trading brand of engineers' distributor Electrocomponents, has boosted its video-surveillance portfolio with the new ABUS Analogue HD range, which enables customers to upgrade standard-definition systems economically using existing cables, and...

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Safeguard your corporate SIM

For companies who have come to rely on SIM cards for machine-to-machine communication and other enterprise-level solutions, fraud can be crippling. Fortunately, there are several preventative measures decision-makers can take to minimise the risk. By Hein Koen,...

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