data breach Archives - Page 5 of 147

Pierluigi Paganini May 21, 2025

SK Telecom revealed that malware breach began in 2022

South Korean mobile network operator SK Telecom revealed that the security breach disclosed in April began in 2022. SK Telecom is South Korea’s largest wireless telecom company, a major player in the country’s mobile and tech landscape. It holds about 48% of the market share for mobile services, meaning around 34 million subscribers use its […]

Pierluigi Paganini May 20, 2025

UK’s Legal Aid Agency discloses a data breach following April cyber attack

The UK’s Legal Aid Agency suffered a cyberattack in April and has now confirmed that sensitive data was stolen during the incident. The Legal Aid Agency (LAA) revealed that it had suffered a cyberattack on its systems on April 23. The Legal Aid Agency (LAA), part of the UK Ministry of Justice, ensures access to […]

Pierluigi Paganini May 18, 2025

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 45

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape PupkinStealer : A .NET-Based Info-Stealer Interlock ransomware evolving under the radar Technical Analysis of TransferLoader Sophisticated NPM Attack Leveraging Unicode Steganography and Google Calendar C2 Horabot Unleashed: A Stealthy Phishing Threat High Risk Warning for Windows […]

Pierluigi Paganini May 18, 2025

Security Affairs newsletter Round 524 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. US Government officials targeted with texts and AI-generated deepfake voice messages impersonating senior U.S. officials Shields up US […]

Pierluigi Paganini May 15, 2025

Nova Scotia Power discloses data breach after March security incident

Nova Scotia Power confirmed a data breach involving the theft of sensitive customer data after the April cybersecurity incident. Nova Scotia Power Inc. is a vertically integrated electric utility serving the province of Nova Scotia, Canada. Headquartered in Halifax, it is a subsidiary of Emera Inc. The company provides electricity to over 500,000 residential, commercial, and […]

Pierluigi Paganini May 15, 2025

Coinbase disclosed a data breach after an extortion attempt

Coinbase confirmed rogue contractors stole customer data and demanded a $20M ransom in a breach reported to the SEC. Coinbase said rogue contractors stole data on under 1% of users and demanded $20M; the data breach was disclosed in an SEC filing. On May 11, 2025, the company received a ransom demand from a threat […]

Pierluigi Paganini May 13, 2025

How Interlock Ransomware Affects the Defense Industrial Base Supply Chain

Interlock Ransomware ‘s attack on a defense contractor exposed global defense supply chain details, risking operations of top contractors and their clients. Resecurity envisions the cascading effects on the defense supply chain due to ransomware activity. In the recent incident, by attacking a defense contractor, Interlock Ransomware uncovered details about the supply chains and operations […]

Pierluigi Paganini May 13, 2025

Marks and Spencer confirms data breach after April cyber attack

Marks and Spencer (M&S) confirms that threat actors stole customer data in the ransomware attack that hit the company in April. In April, Marks and Spencer Group plc (M&S) announced it had been managing a cyber incident in recent days with the help of external cyber security experts. Customers report outages affecting card payments, gift […]

Pierluigi Paganini May 11, 2025

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 45

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape iClicker site hack targeted students with malware via fake CAPTCHA New Noodlophile Stealer Distributes Via Fake AI Video Generation Platforms Backdoor found in popular ecommerce components Stealthy Linux backdoor leveraging residential proxies and NHAS reverse SSH […]

Pierluigi Paganini May 11, 2025

Security Affairs newsletter Round 523 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Ascension reveals personal data of 437,329 patients exposed in cyberattack Operation Moonlander dismantled the botnet behind Anyproxy and […]

data breach

SK Telecom revealed that malware breach began in 2022

UK’s Legal Aid Agency discloses a data breach following April cyber attack

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 45

Security Affairs newsletter Round 524 by Pierluigi Paganini – INTERNATIONAL EDITION

Nova Scotia Power discloses data breach after March security incident

Coinbase disclosed a data breach after an extortion attempt

How Interlock Ransomware Affects the Defense Industrial Base Supply Chain

Marks and Spencer confirms data breach after April cyber attack

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 45

Security Affairs newsletter Round 523 by Pierluigi Paganini – INTERNATIONAL EDITION

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FBI seizes 20 BTC from Chaos Ransomware affiliate targeting Texas firms

Critical SAP flaw exploited to launch Auto-Color Malware attack on U.S. company

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Pro-Ukraine hacktivists claim cyberattack on Russian Airline Aeroflot that caused the cancellation of +100 flights

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