British fintech giant Revolut is notifying a subset of users that their personal and financial information was compromised in a data breach. Based in London, the neobank and financial technology company provides banking and investment services to over 80 million… Read More "Personal, Financial Info Exposed in Revolut Data Breach"
Telus Warns Customers of Account Breaches
Telus, one of Canada’s largest telecom providers, is notifying some customers that their accounts have been breached and their personal information has been accessed. In data breach notifications sent to customers whose consumer telecom accounts were affected, Telus said the… Read More "Telus Warns Customers of Account Breaches"
Surfshark Systems Targeted by Hackers
VPN and cybersecurity services provider Surfshark this week disclosed a cybersecurity incident impacting certain internal data. The incident, it says, was discovered on August 31, but initially treated as low risk. By September 2, however, the company confirmed the scope… Read More "Surfshark Systems Targeted by Hackers"
Trezor Says 347,000 Users Received Phishing Emails After Brevo Hack
Cold cryptocurrency storage provider Trezor says roughly 347,000 of its customers received phishing emails after a third-party marketing platform used by the company was hacked. The incident involved the marketing platform Brevo, which Trezor uses for newsletters. Brevo said an… Read More "Trezor Says 347,000 Users Received Phishing Emails After Brevo Hack"
4.1 Million Impacted by AdaptHealth Data Breach
More than 4.1 million individuals had their personal, health, and insurance information stolen in a data breach at healthcare company AdaptHealth. Operating over 680 facilities across the US, AdaptHealth describes itself as a network of medical equipment companies that provides… Read More "4.1 Million Impacted by AdaptHealth Data Breach"
Data Breach Incident Response Plan: Before, During & After
Is this actually a breach? Correlated endpoint, network, identity, cloud, behavioral, deception, and threat intelligence evidence Whether to escalate from a security incident into the formal breach process Where did the attacker enter and how far did they get? Session… Read More "Data Breach Incident Response Plan: Before, During & After"
Mathspace Data Breach Exposes Over 1 Million People
Mathspace, an online mathematics program for students, has disclosed a data breach that impacts over 1 million individuals. The incident, it says, was discovered last week, roughly three weeks after hackers compromised its self-hosted Metabase instance using a known vulnerability.… Read More "Mathspace Data Breach Exposes Over 1 Million People"
9.5 Million Impacted by Aesto Health Data Breach
https://www.securityweek.com/wp-content/uploads/2025/07/data-breach-healthcare-medical.jpg More than 9.5 million people had their personal and health information stolen in a data breach at healthcare technology company Aesto Health. Based in Birmingham, Alabama, Aesto Health offers secure data migration, electronic health record (EHR) exchanges, and legacy… Read More "9.5 Million Impacted by Aesto Health Data Breach"
Ransomware Gang Claims Nutex Health Data Breach
https://www.securityweek.com/wp-content/uploads/2026/07/data-tracking-report.jpeg Healthcare services and operations company Nutex Health has confirmed that personal and business information was stolen in a recently disclosed data breach. Last week, the company notified the US Securities and Exchange Commission (SEC) that it identified unauthorized access… Read More "Ransomware Gang Claims Nutex Health Data Breach"
Berlin Won’t Pay Extortion Group Claiming Data Theft
https://www.securityweek.com/wp-content/uploads/2026/08/Berlin.webp Berlin, the capital city of Germany, on Friday said it would not pay the extortion group that hacked into its network and stole large amounts of data earlier this month. The incident was discovered on August 14 and impacted… Read More "Berlin Won’t Pay Extortion Group Claiming Data Theft"