Latest cybersecurity reporting from selected sources.

South Korea's financial sector has been targeted by what has been described as a sophisticated supply chain attack that led to the deployment of Qilin ransomware

Bank accounts, personal details all hoovered up in the attack Nova Scotia Power on Friday confirmed it had been hit by a ransomware attack that began earlier this spring and disrupted certain IT systems, and admitted the crooks leaked data belonging to an unspecified number of its roughly 500,000 customers online. The stolen info may have included billing details and, for those on autopay, bank account numbers.…

French police reckon financial system targeted during Summer Games Nearly four weeks after the cyberattack on dozens of French national museums during the Olympic Games, the Brain Cipher ransomware group claims responsibility for the incident and says 300 GB of data will be leaked later today.…

Pulls part of system offline as Black Basta docs suggest the worst Willis Lease Finance Corporation has admitted to US regulators that it fell prey to a "cybersecurity incident" after data purportedly stolen from the biz was posted to the Black Basta ransomware group's leak blog.…

Authorities in Australia, the United Kingdom and the United States this week levied financial sanctions against a Russian man accused of stealing data on nearly 10 million customers of the Australian health insurance giant Medibank. 33-year-old Aleksandr Ermakov allegedly stole and leaked the Medibank data while working with one of Russia's most destructive ransomware groups, but little more is shared about the accused. Here's a closer look at the activities of Mr. Ermakov's alleged hacker handles.

Toyota Financial Services (TFS) has confirmed that it detected unauthorized access on some of its systems in Europe and Africa after Medusa ransomware claimed an attack on the company. [...]