A timeline of South Korean telco giant SKT’s data breach

Quick Summary:

In April, South Korea’s telco giant SK Telecom (SKT) was hit by a cyberattack that led to the theft of personal data on approximately 23 million customers, equivalent to almost half of the country’s 52 million residents.

To date, SKT has not received any reports of secondary damage and no verified instances of customer information being distributed or misused on the dark web or other platforms, the company told TechCrunch.

SKT confirmed on its website that it detected suspicious activity, indicating a “potential” data breach involving some information related to users’ USIMs data.

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Article Details

Author / Journalist: Kate Park

Category: Technology

Markets: United StatesAustraliaChinaSouth KoreaTaiwan

Topics: Privacy South korea Security Cybersecurity Data breach

Source Website Secure: Yes (HTTPS)

News Sentiment: Neutral

Fact Checked: Legitimate

Article Type: News Report

Published On: 2025-05-08 @ 21:30:00 (11 hours ago)

News Timezone: GMT -5:00

News Source URL: techcrunch.com

Language: English

Article Length: 956 words

Reading Time: 6 minutes read

Sentences: 30 lines

Sentence Length: 32 words per sentence (average)

Platforms: Desktop Web, Mobile Web, iOS App, Android App

Copyright Owner: © TechCrunch

News ID: 28499614

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