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YOUR DAILY TECH BRIEFING

The Daily Five.

Five stories to understand what’s happening in tech.

AI-edited briefing · Updated 20:06 Brussels3 min read

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Tech Products4 sources

Microsoft restores services after 36-hour global outage disrupting governments and businesses

Microsoft experienced a major global outage lasting about 36 hours, affecting email, messaging, and other services used by governments and businesses worldwide. Services were fully restored by Saturday morning, with the company completing efforts to resolve the underlying issues. The outage is confirmed not to be caused by a cyberattack, but the financial impact and claims for damages are still being assessed.

Why it matters

The outage affected critical communications and operations for governments and companies worldwide, highlighting dependencies on Microsoft services and the economic risks from such disruptions.

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Startups9 sources

Nvidia CEO Jensen Huang resigns amid scandal, shaking AI startup funding and leadership

Jensen Huang resigned as Nvidia CEO following a scandal involving extramarital affairs and internal disputes. His departure raises concerns among venture capitalists and AI startup founders about a potential reduction in Nvidia’s substantial funding and support for AI innovation. US political figures are also scrutinizing the company, with the Commerce Secretary facing criticism over oversight of chip export policies to China. Asian governments are monitoring the situation due to Nvidia’s key role in their tech projects.

Why it matters

Nvidia’s leadership change affects the AI sector deeply dependent on its chips and investments, potentially disrupting funding and innovation in a critical technology area worldwide.

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AI1 source

Security breach at Cursor enabled hackers to distribute malicious Claude Code extension

Cursor confirmed a security breach caused by stolen credentials from AI infrastructure provider Fireworks AI. This breach allowed hackers to distribute a malicious Claude Code extension through Cursor’s marketplace. The company is addressing the breach to protect its users and prevent further distribution of the malware.

Why it matters

The incident shows the risks of supply chain attacks in AI marketplaces, threatening developer tools and requiring strengthened security practices across the AI ecosystem.

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Digital Policies5 sources

FAA grounds all US flights due to routine copper wire replacement causing major delays

The Federal Aviation Administration issued a nationwide ground stop on all flights following communication issues at a remote FAA facility undergoing routine copper wire replacement with fiber optics. The Transportation Secretary confirmed there was no AI or cyberattack involved. The ground stop lasted over four hours before being lifted, but it caused significant travel disruptions across the country.

Why it matters

This event highlights how infrastructure upgrades can unexpectedly impact critical national systems like air traffic control, affecting millions of travelers and raising awareness of operational risks beyond cyber threats.

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Digital Policies1 source

US government disrupts North Korean 'FaceStealer' campaign behind $400 million crypto theft

US authorities have dismantled the North Korean-directed social engineering campaign called 'FaceStealer,' which was responsible for stealing more than $400 million in cryptocurrency. The campaign used manipulation tactics against victims to conduct these thefts. The disruption marks a significant effort by the US government to combat international cybercrime linked to North Korea.

Why it matters

Disrupting this campaign reduces financial crime and cyber threats on global cryptocurrency markets and sends a message against state-linked cyber theft operations.

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