How to minimise PHP threats
Attackers may have used the PHP security flaws made public on 21 October before anyone else knew about them, says Tomas Stamulis, chief security officer at cybersecurity specialists Surfshark. Also, on sites that haven’t installed the PHP fix yet, attackers could take...
ESG, infrastructure constraints put AI progress at risk as data centre delays mount
Data centre growth driven by demand for artificial intelligence (AI) is colliding with environmental, social, and governance (ESG) and infrastructure constraints, according to GlobalData. Annual data centre power consumption is expected to rise from 590 terawatt-hours...
AMD and Intel collaborate to simplify AI development on x86 systems
AMD and Intel are collaborating to combine their x86 CPU optimisation work for PyTorch in oneDNN, an open-source deep learning library governed by the Unified Acceleration Foundation (UXL) that helps AI workloads run efficiently on CPUs. The collaboration gives...
Nvidia focuses on water and power consumption with DSX platform
Nvidia says that some of Europe’s leading ecosystem partners, including CoreWeave, Firmus, Nscale and Google Cloud, are planning to adopt Nvidia DSX AI Factory Platform to build AI factories that minimise water consumption for cooling and use less power for the same...
Lazarus rises again with new threat campaign
Kaspersky’s Global Research and Analysis Team (GReAT) has revealed its findings on a new cyberespionage campaign attributed to the Lazarus APT group – Operation FlashHole. The campaign has already affected at least three organisations in South Korea across the...
AI phishing puts SMEs in firing line, but many still see no need for cyber cover
Micro enterprises face severe financial exposure to cyber risk due to a dangerous perception gap regarding their actual risk - many small business owners falsely believe they are too insignificant to be targeted. However, the rise of AI-powered phishing tools now...
Partnership aims to support small business exports
The International Trade Centre (ITC) and South Africa's Department of Trade, Industry and Competition (the dtic) have signed a memorandum of understanding to support South African businesses to expand into regional and international markets. The agreement establishes...
The case for friction in the age of automation
Businesses have always focused on removing friction from their processes, with faster approvals, quicker responses and more automated decisions being key markers of efficiency. By Professor Yudhvir Seetharam, chief analytics officer at FNB Commercial More recently, AI...
SA’s datacentre and AI boom needs to be treated like critical infrastructure
As artificial intelligence becomes embedded in the systems running the economy, the buildings housing that intelligence become part of its attack surface – whether or not anyone ever finds them on a map. By Gary Peel, cloud business development manager: southern...
Peer pressure works on AI agents
In July 2026, AI agents being tested by OpenAI broke out of their test environment and into Hugging Face’s production systems. Hundreds of them had found a way to leave notes for each other in a shared software cache, turned it into a makeshift message board, and...
Why are we still fighting yesterday’s fraud?
For years, organisations treated fraud as a transaction problem: identify a suspicious payment, compromised account or fraudulent application and stop it before money leaves the system. By Amritha Reddy, senior director of fraud product management at TransUnion Africa...
SA businesses are building with AI faster than they can secure it
AI is making it possible for small and medium-sized enterprises (SMEs) to build customer-facing software without a traditional development team. As more business owners use the technology to create booking systems, customer portals and online stores, securing the...