Karen Foster

Karen Foster covers technology news, including artificial intelligence, cybersecurity, software, consumer devices, and developments at major technology companies. She follows product launches, industry announcements, digital policy, and emerging trends while looking beyond promotional claims. Karen focuses on explaining what is new, what is confirmed, and why a technology development may matter to everyday users.
Tech

From State Media Defacement to State-Level Espionage: The Escalating Cyber Front in Eastern Europe

Sergey Chelevaty, the General Director of Ukrinform, confirmed the cyberattack in a comment to the Ukrainian media outlet "Ukrainska Pravda"…

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Sen. Kevin Cramer demands Nvidia CEO Jensen Huang resign over national security risks

"The potential for extortion is so tremendous that something as sensitive as Nvidia chips, I just think he’s got to…

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Nvidia Stock Slumps Amidst Allegations Linking CEO to Chinese Spy

The incident has reignited debate regarding the integrity of U.S. corporate leadership in the context of intense geopolitical rivalry. The…

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Apple patches iMessage group chat intrusion flaw and active Bluetooth vulnerabilities

The most significant fix addresses an authorization issue tracked as CVE-2026-113961. According to Apple’s security notes, the flaw was resolved…

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SPH Media Breach Exposes 9% of Database in Coordinated Attack

The impact of the intrusion was split across two groups of systems managed in-house by SPH Media. The first group…

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Anthropic Sets IPO Price at $1.26–$1.41 Trillion Valuation, Below Market Expectations

Despite the lower-than-expected price, market experts indicate that the valuation does not signal weakness in Anthropic’s business. Instead, it is…

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Nvidia Board Launches Independent Probe Into CEO’s Alleged Ties to Chinese Intelligence

The immediate financial impact has been pronounced. Nvidia shares fell 4.3% in recent trading and have lost more than 20%…

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Nvidia CEO faces espionage probe amid US-China chip export negotiations

Huang has been actively engaged in high-stakes negotiations with the White House regarding the export of Nvidia’s most powerful microchips…

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Nvidia, Jensen Huang sued by shareholders over alleged Chinese spy affair

The dispute centers on allegations that Alice Huang, a former executive at Singapore-based Megaspeed, was a Chinese intelligence asset. According…

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Jensen Huang, Alice Huang And The Myth Of The Modern Femme Fatale

As per the strict instruction to write based only on the information provided and to never invent facts, scenes, or…

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