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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...

Protecting against today’s advanced threats

Although companies are investing millions in cyber security solutions, stories of advanced cyber-attacks continue to flood the headlines on a daily basis. The attackers are succeeding, and are wreaking significant financial, operational and reputational damage to...

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New firewalls from Fortinet

Fortinet has launched its new FortiWeb 4000E and 3000E Web Application Firewalls (WAFs), designed to help customers prevent identity theft, financial fraud and denial of service through specialised, layered application threat protection. ortiWeb appliances now offer...

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Reducing the cyber-attack surface

Most breaches and attacks do not happen quickly and violently. They happen stealthily over time, with threat actors lurking inside your network for months at a time, performing reconnaissance and looking for your most valuable and sensitive information. “In fact, the...

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