US EditionInvestigation Into SK Telecom Data Breach Expands to KT, LG Uplus: Sources
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9 Articles
Investigation into SK Telecom data breach expands to KT, LG Uplus: sources
A joint government-private investigation team looking into SK Telecom's recent large-scale data breach has extended its probe to the servers of two other major mobile carriers, KT and LG Uplus, but fo...
Nearly 27M SIM card info leaked in SK Telecom breach
A joint investigation by public and private investigators revealed that 26.96 million units of international mobile subscriber identity (IMSI) were compromised following the SK Telecom data breach on April 19, South Korea’s Ministry of Science and ICT (MSIT) said. The Ministry previously said that “no device-unique identifiers (IMEI numbers) were leaked during the breach,” according to task force investigators. Investigators also verified that c…
As concerns grow that hackers are targeting all domestic communication networks, the public-private joint investigation team investigating the SK Telecom hacking incident has changed its policy to directly investigate whether KT and LG U+ were also hacked. On the 26th, the Information Technology (I)
[Digital Daily Reporter Inayeon Lee] As SK Telecom, the largest mobile carrier in Korea, was hacked last month, resulting in a massive leak of subscriber USIM information, telecommunications companies in Asia are also tightening their security response measures. Globe Telecom, a leading mobile carrier in the Philippines, emphasized the need for an operational strategy that puts security risks at the forefront, saying that telecommunications com…
IT Security News Hourly Summary 2025-05-24 15h : 2 posts
2 posts were published in the last hour 13:2 : SK Telecom Uncovers Two-Year Malware Attack, Leaking 26M IMSI Records 12:31 : Remembering John Young, co-founder of web archive Cryptome Read more → The post IT Security News Hourly Summary 2025-05-24 15h : 2 posts appeared first on IT Security News.
SK Telecom Uncovers Two-Year Malware Attack, Leaking 26M IMSI Records - Cybernoz - Cybersecurity News
SK Telecom reveals malware intrusion that remained hidden for nearly two years, led to the leaking of 26.69 million IMSI units and 9.82 GB of USIM data. Discover the telco’s security upgrades & future plans after the massive breach. A recent data breach at South Korean telecommunications giant SK Telecom was, reportedly, much more deeply rooted than initially thought, with the intrusion remaining hidden for nearly two years. The company announce…
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