Trump Announces Health Care Records System for Consumers

The administration is working with tech companies to make sharing information with various providers easier. Experts raised concerns about privacy and security.

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St. Paul Hobbled by Cyberattack, Prompting National Guard Response

Gov. Tim Walz of Minnesota activated the National Guard to help the city of St. Paul address a cyberattack that was detected last Friday.

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What to Know About the Hack at Tea, an App Where Women Share Red Flags About Men

A data breach exposed photos and ID cards of women who signed up for a fast-growing app for women to share details of men they might date.

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Microsoft Says Chinese State-Backed Hackers Exploiting Flaws in Attacks

At least two Chinese hacking groups were using security flaws in SharePoint, a popular collaboration software, to breach systems, Microsoft said.

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Strava Fitness App Revealed Locations of Swedish Leaders

Secret meetings and private holidays of the royal family and prime minister were inadvertently made public on Strava, which has raised security concerns in other instances.

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European Union Unveils Rules for Powerful A.I. Systems

Makers of the most advanced artificial intelligence systems will face new obligations for transparency, copyright protection and public safety. The rules are voluntary to start.

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Trump Says He’s Found Buyers for TikTok

He didn’t say who was interested in buying the app, just that it was “a group of very wealthy people.” But the Chinese government needs to approve any sale.

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How Russian Spies Are Analyzing Data From China’s WeChat App

Moscow has long been suspicious of foreign messaging apps. WeChat’s weak encryption makes it vulnerable.

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Victoria’s Secret Takes Down Website After Security Breach

The cyberattack disrupted online sales for days and sent the lingerie company’s share price lower.

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U.K. Retail Giant M&S Says Customer Data Was Compromised in Cyberattack

The company suspended online orders for weeks after the breach, which may have exposed contact details and birth dates.

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