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KT data breach exposes IMSI, payments at risk

KT data breach exposes IMSI, payments at risk
KT disclosed that IMSI information for 5,561 subscribers may have been exposed in connection with a wave of fraudulent mobile payments starting August 27, concentrated in parts of southwestern Seoul. As of midweek, authorities tallied 278 unauthorized transactions totaling roughly 170 million won. KT reported the incident to the Personal Information Protection Commission and the Korea Internet & Security Agency, notified impacted users, and pledged compensation. A government special team has begun a coordinated probe, and the science minister publicly pressed KT to cooperate fully and restore trust.

Korean Telecoms Launch 300B-Won AI & Semiconductor Fund

  • Tech News & Insight
  • August 13, 2025
Korean Telecoms Launch 300B-Won AI & Semiconductor Fund
South Korea's government and its three national carriers are aligning fresh capital to speed AI and semiconductor competitiveness and to anchor a private-led innovation flywheel. SK Telecom, KT, and LG Uplus will seed a new pool exceeding 300 billion won (about $219 million) via the Korea IT Fund (KIF) to back core and foundational AI, AI transformation (AX), and commercialization in ICT. KIF, formed in 2002 by the carriers, will receive 150 billion won in new commitments, matched by at least an equal amount from external fund managers. The platforms lifespan has been extended to 2040 to sustain long-cycle bets.

SK Telecom Data Breach: Analysis and Industry Impact

SK Telecom Data Breach: Analysis and Industry Impact
The recent SK Telecom data breach, termed the industry's worst by CEO Ryu Young-sang, led to a massive customer exodus and highlighted urgent cybersecurity needs. With 70,000 users lost, the telecom giant faces financial and legal challenges, emphasizing the critical role of robust data security measures.

Samsung and KT Partner on 6G Research to Enhance Signal Quality

Samsung and KT Partner on 6G Research to Enhance Signal Quality
Samsung Electronics and KT Corporation have entered a strategic partnership to develop 6G network technologies, focusing on improving signal quality and system performance. Their research prioritizes advanced antenna systems like X-MIMO and AI-driven wireless communication enhancements. The companies aim to tackle high-frequency signal loss in the 7 GHz band and improve network reliability through beamforming and multi-spatial transmission.

SK Telecom, KT, and LG Uplus CEOs Push for AI Investment Support in Meeting with Science Minister

SK Telecom, KT, and LG Uplus CEOs Push for AI Investment Support in Meeting with Science Minister
The CEOs of SK Telecom, KT, and LG Uplus met with South Korea’s Science Minister to push for stronger government support for AI investment. Key discussions focused on public-private collaboration, tax incentives, and regulatory reforms to drive AI innovation and maintain South Korea’s telecom competitiveness.

Samsung & KT to Build Private 5G Network for Korean Navy

Samsung & KT to Build Private 5G Network for Korean Navy
Samsung Electronics and KT Corporation will deploy the Republic of Korea Navy’s first Private 5G network by December 2025. The Smart Naval Port project aims to improve security and operational efficiency for the Navy's 2nd Fleet. Using Samsung’s 5G SA Compact Core and KT’s advanced infrastructure, this network will enhance real-time communication, unmanned vehicle control, and intelligent security monitoring.

Generative AI: Telco-Tech Partnerships

Generative AI Telco-Tech Partnerships
Discover how generative AI is transforming the telecom industry through strategic partnerships between telcos and tech vendors. These collaborations embed AI at the core of operations, enhancing connectivity, operational efficiencies, and customer experiences. Stay informed about the latest developments and the impact of AI and Gen-driven innovations in telecommunications.

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