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9 million records breached through decade-long data leak A former temporary employee of a subsidiary of NTT West (Nippon Telegraph and Telephone West Corp) illegally accessed about 9 million personal data records over the course of a decade (2013 to 2023). Breached records: more than 56 million.
When the Russian Cl0p gang exploited a zero-day SQL injection vulnerability in MOVEit Transfer in May 2023, Delta Dental was one of hundreds of organisations whose data was compromised. GB Coca-Cola Singapore Source (New) Manufacturing Singapore Yes 413.92 GB Goa Natural Gas Pvt.Ltd. Source (New) Construction USA Yes 50.93
In 2023, TCS was selected to FORTUNE® magazine’s list of the World’s Most Admired Companies. Finally, the client experienced enhancements in security, resiliency, capacity and energy efficiency as a result of migrating their workloads to IBM Power Virtual Server.
Further victims of Harvard Pilgrim Health Care ransomware attack identified Harvard Pilgrim Health Care suffered a ransomware attack in April 2023, which it has been investigating since then. Recent victims of Rhysida include the British Library and Sony’s Insomniac Games. Data breached: 2.7 It is available on the KISA website.
In November 2023, Northwell Health – the largest health system in New York – confirmed that it was affected by the incident. Ransomware payments topped $1 billion last year Research by Chainalysis has found that ransom payments made to attackers reached an all-time high of more than $1 billion in 2023. GB Signature Performance, Inc.
We’ll also soon publish our 2023 review of publicly disclosed incidents and records known to be breached across the year, as well as our quarterly report, so keep an eye on our blog. At the end of each month, these incidents – and any others that we find – will be used to inform our monthly analysis of data breaches and cyber attacks.
As 2023 draws to an end and cybersecurity budgeting is nearly complete, it helps to consider the year’s events and try to predict next year’s trends. 2023 cybersecurity issues will continue: Weak IT fundamentals, poor cybersecurity awareness, and ransomware will still cause problems and make headlines.
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