Cybersecurity

AI index HAI 2026
I modelli di frontiera migliorano più in fretta dei benchmark che li misurano

30 Apr 2026
<img width="768" height="432" src="https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169-768x432.jpg" class="card-responsive-img fit-img" alt="OpenAI cyber defense" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169-768x432.jpg 768w, https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169-156x88.jpg 156w, https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169-640x360.jpg 640w, https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169-1024x576.jpg 1024w, https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169-1040x585.jpg 1040w, https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2026/04/09193135/CyberSecurity_81_169.jpg 1280w" data-eio="l" />

sicurezza
OpenAI, un piano per la cyber difesa nell’era dell’AI
30 Apr 2026
di Roberto Cosentino
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<img width="768" height="512" src="https://img.ai4business.it/wp-content/uploads/2025/10/02162339/ChatGPT-Image-2-ott-2025-16_23_14-768x512.jpg" class="card-responsive-img fit-img" alt="gpt 5.5" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.ai4business.it/wp-content/uploads/2025/10/02162339/ChatGPT-Image-2-ott-2025-16_23_14-768x512.jpg 768w, https://img.ai4business.it/wp-content/uploads/2025/10/02162339/ChatGPT-Image-2-ott-2025-16_23_14-1080x720.jpg 1080w, https://img.ai4business.it/wp-content/uploads/2025/10/02162339/ChatGPT-Image-2-ott-2025-16_23_14-132x88.jpg 132w, https://img.ai4business.it/wp-content/uploads/2025/10/02162339/ChatGPT-Image-2-ott-2025-16_23_14-1024x683.jpg 1024w, https://img.ai4business.it/wp-content/uploads/2025/10/02162339/ChatGPT-Image-2-ott-2025-16_23_14-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2025/10/02162339/ChatGPT-Image-2-ott-2025-16_23_14.jpg 1536w" data-eio="l" />

AI GENERATIVA
Ecco GPT-5.5: più veloce, efficiente e orientato agli agenti
24 Apr 2026
di Fabio Lalli
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<img width="768" height="484" src="https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-768x484.png" class="card-responsive-img fit-img" alt="Claude Mythos Preview" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-768x484.png 768w, https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-140x88.png 140w, https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-lq.png 30w, https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43.png 816w" data-eio="l" />

analisi
Mythos e la finanza globale: quando l'AI diventa rischio sistemico
20 Apr 2026
di Fabio Lalli
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<img width="768" height="512" src="https://img.ai4business.it/wp-content/uploads/2026/04/17171015/image-88-768x512.jpg" class="card-responsive-img fit-img" alt="claude opus 4.7" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.ai4business.it/wp-content/uploads/2026/04/17171015/image-88-768x512.jpg 768w, https://img.ai4business.it/wp-content/uploads/2026/04/17171015/image-88-1080x720.jpg 1080w, https://img.ai4business.it/wp-content/uploads/2026/04/17171015/image-88-132x88.jpg 132w, https://img.ai4business.it/wp-content/uploads/2026/04/17171015/image-88-1024x683.jpg 1024w, https://img.ai4business.it/wp-content/uploads/2026/04/17171015/image-88-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2026/04/17171015/image-88.jpg 1536w" data-eio="l" />

ai generativa
Ecco Claude Opus 4.7: maggiore potenza e controllo dei rischi
17 Apr 2026
di Pierluigi Sandonnini
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<img width="768" height="405" src="https://img.ai4business.it/wp-content/uploads/2026/04/15123321/shutterstock_2590980893-768x405.jpg" class="card-responsive-img fit-img" alt="vulnerabilità software AI" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.ai4business.it/wp-content/uploads/2026/04/15123321/shutterstock_2590980893-768x405.jpg 768w, https://img.ai4business.it/wp-content/uploads/2026/04/15123321/shutterstock_2590980893-156x82.jpg 156w, https://img.ai4business.it/wp-content/uploads/2026/04/15123321/shutterstock_2590980893-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2026/04/15123321/shutterstock_2590980893.jpg 1000w" data-eio="l" />

scenari
Vulnerabilità software, l’effetto AI mette sotto pressione le aziende
15 Apr 2026
di Alessandra Castelli
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<img width="768" height="512" src="https://img.ai4business.it/wp-content/uploads/2026/04/15111932/image-59-768x512.jpg" class="card-responsive-img fit-img" alt="GPT-5.4 Cyber" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.ai4business.it/wp-content/uploads/2026/04/15111932/image-59-768x512.jpg 768w, https://img.ai4business.it/wp-content/uploads/2026/04/15111932/image-59-1080x720.jpg 1080w, https://img.ai4business.it/wp-content/uploads/2026/04/15111932/image-59-132x88.jpg 132w, https://img.ai4business.it/wp-content/uploads/2026/04/15111932/image-59-1024x683.jpg 1024w, https://img.ai4business.it/wp-content/uploads/2026/04/15111932/image-59-lq.jpg 30w, https://img.ai4business.it/wp-content/uploads/2026/04/15111932/image-59.jpg 1536w" data-eio="l" />

approfondimento
Ecco GPT-5.4-Cyber, il nuovo modello di OpenAI per la sicurezza informatica
15 Apr 2026
di Pierluigi Sandonnini
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<img width="768" height="484" src="https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-768x484.png" class="card-responsive-img fit-img" alt="Claude Mythos Preview" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-768x484.png 768w, https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-140x88.png 140w, https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43-lq.png 30w, https://img.ai4business.it/wp-content/uploads/2026/04/13113430/image-43.png 816w" data-eio="l" />

approfondimento
Dentro Claude Mythos, il modello AI che Anthropic non vuole (ancora) darci
13 Apr 2026
di Fabio Lalli
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<img width="768" height="432" src="https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-768x432.jpeg" class="card-responsive-img fit-img" alt="AI deployment" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-768x432.jpeg 768w, https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-1280x720.jpeg 1280w, https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-156x88.jpeg 156w, https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-640x360.jpeg 640w, https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-1024x576.jpeg 1024w, https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-1040x585.jpeg 1040w, https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti-lq.jpeg 30w, https://img.ai4business.it/wp-content/uploads/2026/03/25094313/immagine-che-contiene-computer-computer-vestiti.jpeg 1472w" data-eio="l" />

normative
Agenti AI e nuove regolamentazioni: il quadro normativo italiano ed europeo 2026 per le imprese
10 Apr 2026
di Giorgio Spina
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