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MeerKAT and Webb measure farthest fast radio burst

First discovered in 2007, fast radio bursts are enigmatic, millisecond-long flashes of radio emission from the distant universe. Their origin remains uncertain, particularly since most are seen once and never again. Now, astronomers using NASA’s James Webb Space...

AI agents are testing corporate governance

AI-related incidents are reaching boardrooms across Europe and the Middle East, but governance capabilities and risk accountability are not keeping pace with adoption of the technology. Eight in 10 executives surveyed in a new IBM study say an AI-related incident –...

Massive surge in high-capacity DDoS attacks

There has been a significant shift in how attacks are launched and sourced, according to the https://www.netscout.com/threatreport/ from NetScout Systems. With more than 9,1-million DDoS attacks recorded globally by NetScout between January and June 2026, the report...

Executive pay rises across JSE Top 200

Median total remuneration for CEOs of South Africa’s largest listed companies rose 9% to R23,191-million in 2026, and 7% to R13,489-million for CFOs, with the increase driven primarily by performance-linked incentives rather than fixed pay, according to PwC’s 19th...

Global PC shipments show slight uptick

Worldwide PC shipments totaled 64,4-million units in the fourth quarter of 2024, a 1,4% increase from the fourth quarter of 2023, according to preliminary results by Gartner. This marks the fifth consecutive quarter of sustained shipment growth. For the year, PC...

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Network security incidents dominate in SA

Throughout 2024, the most common type of security incident faced by companies was related to network protection according to the latest Kaspersky IT Security Economics report. Ninety-seven percent of businesses in South Africa encountered adversaries attempting to...

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FunkSec rises as an AI-powered ransomware threat

Check Point Software Technologies’ Global Threat Index for December 2024, emphasises the growing sophistication of cybercriminals. For Africa, December was hardly a season to be jolly with eight of the continent’s countries listed among the top 20 most attacked. ...

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Nvidia releases NIM microservices for Agentic AI

AI agents are poised to transform productivity for the world’s billion knowledge workers with “knowledge robots” that can accomplish a variety of tasks. To develop AI agents, enterprises need to address critical concerns like trust, safety, security and compliance....

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ACSA partners to secure fuel supplies

Airports Company South Africa (ACSA) confirms that, following the fire at the National Petroleum Refiners of South Africa (NATREF) refinery on 4 January 2025, which is impacting the production of fuel nationally, the industry has secured enough supply for OR Tambo...

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