In early 2026, malicious actors initiated a mass dissemination of emails masquerading as official communications from Ukrainian state

In the shadowed corridors of the ongoing Russia vs Ukraine cyber conflict, a new player has emerged that quietly redefines evasion tactics…

LAB52 uncovers the DRILLAPP backdoor, a novel espionage campaign targeting Ukraine that weaponizes Microsoft Edge for screen recording and surveillance.

The specialists at Seqrite Labs have unearthed a sequence of cyberespionage incursions, christened Operation CamelClone. This campaign has simultaneously engulfed a multitude of nations, fixing its gaze upon sovereign state apparatuses, defense syndicates…

Translation of CERT-UA#16039 Analysis and Threat Hunting Opportunities

Russia’s Secret Hacker University Exposed

Europol has seized First VPN, a service used by ransomware gangs, arrested its administrator and gained access to data linked to thousands of users.

Discover how the GREYVIBE threat actor group leverages AI. WithSecure details this Russia nexus threat group targeting Ukraine.

Ukrainian national Oleksii Lytvynenko has pleaded guilty in the US to wire fraud conspiracy linked to Conti ransomware, which hit more than 1,000 victims.

A patched WinRAR vulnerability in Ukraine is still exploited via CVE-2025-8088 to deploy GIFTEDCROOK and espionage tools, says Trend Micro.