Latest cybersecurity reporting from selected sources.

Russian Bulletproof Host Also Designated a Front Company in the UKThe United States cut off from the U.S.-dominated international financial system a Russian provider of digital infrastructure to cybercriminal groups, accusing St. Petersburg-based Aeza Group of hosting infostealers and ransomware operations. The U.S. said Aeza is a bulletproof hosting service.

Final Cybersecurity Executive Order Unlocks New Powers for Next AdministrationBiden’s final cybersecurity order expands sanctions authorities to better target ransomware hackers and the financial facilitators and infrastructure providers enabling their attacks, a White House official said Thursday, as the administration aims to disrupt the broader cybercrime ecosystem.

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.

Governments from Australia, the U.K., and the U.S. have imposed financial sanctions on a Russian national for his alleged role in the 2022 ransomware attack against health insurance provider Medibank

The U.S. Department of the Treasury imposed sanctions against a Russian woman for taking part in the laundering of virtual currency for the country's elites and cybercriminal crews, including the Ryuk ransomware group

Authorities in the United States and United Kingdom today levied financial sanctions against seven men accused of operating "Trickbot," a cybercrime-as-a-service platform based in Russia that has enabled countless ransomware attacks and bank account takeovers since its debut in 2016. The U.S. Department of the Treasury says the Trickbot group is associated with Russian intelligence services, and that this alliance led to the targeting of many U.S. companies and government entities.

FinCEN warns financial institutions to beware of unusual cryptocurrency payments or illegal transactions Russia may use to evade restrictions imposed due to its invasion of Ukraine.

The Treasury Department's Financial Crimes Enforcement Network (FinCEN) warned U.S. financial institutions this week to keep an eye out for attempts to evade sanctions and US-imposed restrictions following Russia's invasion of Ukraine. [...]