AI lowers barrier to sophisticated cyber attacks

AI lowers barrier to sophisticated cyber attacks

Emmanuel Tzingakis, technical manager for Africa and venture markets at TrendAI. (Photo: Supplied) Artificial intelligence (AI) is changing the economics of cyber crime, lowering the technical barrier to sophisticated attacks while creating new security and governance challenges for companies. This was a central message from speakers at TrendAI’s Spark 2026 event in Sun City last…

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Australia’s Great Barrier Reef hit by record bleaching as oceans warm | Climate Crisis News

Australia’s Great Barrier Reef hit by record bleaching as oceans warm | Climate Crisis News

New Australian government report finds coral decline across the reef due to ‘climate change-induced heat stress’. The Great Barrier Reef has suffered its most widespread coral bleaching on record, according to a new Australian government report, as ocean temperatures soared in 2024. The Australian Institute of Marine Science (AIMS) said on Wednesday that it surveyed…

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