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Cybersecurity 14 November 2025 - 26 November 2025

Broadcom (AVGO) Surges on Quantum‑Safe 128G AI Switch Launch, Nvidia Boost and VMware Licensing Fight – November 20, 2025

Broadcom (AVGO) Surges on Quantum‑Safe 128G AI Switch Launch, Nvidia Boost and VMware Licensing Fight – November 20, 2025

Broadcom Inc. is back in the market’s spotlight on Thursday, November 20, 2025, as investors pile into the stock on a powerful mix of new AI‑infrastructure products, bullish AI sentiment after Nvidia’s earnings, and ongoing legal noise around its VMware software business.
20 November 2025
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Palo Alto Networks to Acquire Chronosphere for $3.35B, Bringing AI‑Scale Observability to Cortex AgentiX

Palo Alto Networks to Acquire Chronosphere for $3.35B, Bringing AI‑Scale Observability to Cortex AgentiX

SANTA CLARA, Calif. — Palo Alto Networks announced today that it has entered into a definitive agreement to acquire Chronosphere, a fast‑growing cloud‑native observability platform, in a deal valued at $3.35 billion to be paid in cash and replacement equity awards. The companies said the transaction is expected to close in the second half of Palo Alto Networks’ fiscal 2026, pending customary regulatory approvals. PR Newswire+1
19 November 2025
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Top IoT News Today – November 19, 2025: Router Hijacks, Smart Meters 2.0, Edge AI, and Market Momentum

Top IoT News Today – November 19, 2025: Router Hijacks, Smart Meters 2.0, Edge AI, and Market Momentum

The Internet of Things is touching everything today from home heating and smart meters to industrial robots and farm irrigation. November 19, 2025 has brought a particularly dense cluster of headlines across security, energy, edge AI, and market research. Here’s a detailed rundown of the most important IoT stories you need to know today.
19 November 2025
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Chinese Hackers, Anthropic’s Claude and the First AI‑Orchestrated Cyber‑Espionage Campaign: What We Know as of November 18, 2025

Chinese Hackers, Anthropic’s Claude and the First AI‑Orchestrated Cyber‑Espionage Campaign: What We Know as of November 18, 2025

Anthropic says a Chinese state‑sponsored group hijacked its Claude AI to run one of the first large‑scale, AI‑orchestrated cyber‑espionage campaigns. Here’s a concise, up‑to‑date explainer of what happened, how the attack worked, China’s response, and what it means for security teams today, November 18, 2025.
18 November 2025
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Microsoft Azure Blocks Record 15.7 Tbps DDoS Attack as Kenyan Government Websites Recover and ‘EVALUSION’ Malware Campaign Emerges

Microsoft Azure Blocks Record 15.7 Tbps DDoS Attack as Kenyan Government Websites Recover and ‘EVALUSION’ Malware Campaign Emerges

On November 18, 2025, Microsoft disclosed the largest cloud DDoS attack ever recorded, Kenya confirmed recovery from a major government website defacement, and researchers detailed a new “EVALUSION” malware campaign. Together, these stories show just how fast the global cyber threat landscape is escalating.
18 November 2025
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