Costa Rica’s national health service was hacked sometime earlier this morning by a Russian ransomware group known as Hive. The intrusion comes just weeks after Costa Rican President Rodrigo Chaves declared a state of emergency in response to a data ransom attack from a different Russian ransomware gang …

Conti — one of the most ruthless and successful Russian ransomware groups — publicly declared during the height of the COVID-19 pandemic that it would refrain from targeting healthcare providers. But new information confirms this pledge was always a lie, and that Conti has launched more than 200 attacks against hospitals …

Enlarge (credit: Wired | Getty Images) For years, Russia’s cybercrime groups have acted with relative impunity. The Kremlin and local law enforcement have largely turned a blind eye to disruptive ransomware attacks as long as they didn’t target Russian companies. Despite direct pressure on Vladimir Putin to tackle …

Part I of this series examined newly-leaked internal chats from the Conti ransomware group, and how the crime gang dealt with its own internal breaches. Part II explored what it’s like to be an employee of Conti’s sprawling organization. Today’s Part III looks at how Conti …

Earlier this week, a Ukrainian security researcher leaked almost two years’ worth of internal chat logs from Conti, one of the more rapacious and ruthless ransomware gangs in operation today. Tuesday’s story examined how Conti dealt with its own internal breaches and attacks from private security firms and …

A Ukrainian security researcher this week leaked several years of internal chat logs and other sensitive data tied to Conti, an aggressive and ruthless Russian cybercrime group that focuses on deploying its ransomware to companies with more than $100 million in annual revenue. The chat logs offer a fascinating …

Despite being a mostly run-of-the-mill ransomware strain, Babuk Locker's encryption mechanisms and abuse of Windows Restart Manager sets it apart. [...]

The relentless rise in COVID-19 cases is battering already frayed healthcare systems — and ransomware criminals are using the opportunity to strike. [...]