Customer Data
VC giant Insight Partners confirms investor data stolen in breach
Venture capital firm Insight Partners has confirmed that sensitive data for employees and limited partners was stolen in a January 2025 cyberattack. Insight Partners is a prominent global venture capital and private equity firm specializing in high-growth technology, software, and internet companies, managing over $90 billion in regulatory assets. The company has significant investments in […]
SK Telecom cyberattack: Free SIM replacements for 25 million customers
South Korean mobile provider SK Telecom has announced free SIM card replacements to its 25 million mobile customers following a recent USIM data breach, but only 6 million cards are available through May. SK Telecom is the country’s largest mobile network operator, serving roughly half of the domestic mobile phone market. On April 19, the […]
VeriSource now says February data breach impacts 4 million people
Employee benefits administration firm VeriSource Services is warning that a data breach exposed the personal information of four million people. VeriSource is a Texas-based employee benefits administration and HR outsourcing solutions provider with diverse clients across the U.S. The firm has begun data breach notifications to impacted individuals about a cybersecurity incident that occurred in […]
Interlock ransomware claims DaVita attack, leaks stolen data
The Interlock ransomware gang has claimed the cyberattack on DaVita kidney dialysis firm and leaked data allegedly stolen from the organization. DaVita is a Fortune 500 kidney care provider with more than 2,600 U.S. dialysis centers, 76,000 employees in 12 countries, and an annual revenue exceeding $12.8 billion. The healthcare company disclosed to the U.S. […]
Yale New Haven Health data breach affects 5.5 million patients
Yale New Haven Health (YNHHS) is warning that threat actors stole the personal data of 5.5 million patients in a cyberattack earlier this month. YNHHS is a nonprofit healthcare network in Connecticut, the largest in the state, providing comprehensive care across five hospitals and 360 outpatient locations. It employs 30,000 health professionals and has an […]
SK Telecom warns customer USIM data exposed in malware attack
South Korea’s largest mobile operator, SK Telecom, is warning that a malware infection allowed threat actors to access sensitive USIM-related information for customers. SK Telecom is the largest mobile network operator in South Korea, holding approximately 48.4% of the mobile phone service market in the country, corresponding to 34 million subscribers. The company says they detected malware […]
Entertainment services giant Legends International discloses data breach
Entertainment venue management firm Legends International warns it suffered a data breach in November 2024, which has impacted employees and people who visited venues under its management. In a notification letter shared with the authorities, the company informs that it detected unauthorized activity in its IT systems on November 9, 2024, prompting an investigation carried […]
Govtech giant Conduent confirms client data stolen in January cyberattack
American business services giant and government contractor Conduent disclosed today that client data was stolen in a January 2025 cyberattack. Conduent is a business services company that provides digital platforms and solutions for government and commercial clients in transportation, healthcare, customer experience, and human resources. The company has over 33,000 employees and provides services to […]
Data breach at Japanese telecom giant NTT hits 18,000 companies
Japanese telecommunication services provider NTT Communications Corporation (NTT) is warning almost 18,000 corporate customers that their information was compromised during a cybersecurity incident. The data breach was discovered in early February 2025, but the exact date when the hackers gained initial access to NTT’s systems hasn’t been determined. “NTT Communications Corporation discovered on February 5 […]
Hacker leaks account data of 12 million Zacks Investment users
Zacks Investment Research (Zacks) last year reportedly suffered another data breach that exposed sensitive information related to roughly 12 million accounts. Zacks is an American investment research company that provides its customers data-driven insights through a proprietary stock performance assessment tool called ‘Zacks Rank’, to help with making informed financial decisions. In late January, a […]