Amazon Exposes Years-Long GRU Cyber Campaign Targeting Energy and Cloud Infrastructure Amazon's threat intelligence team has disclosed details of a "years-long" Russian state-sponsored campaign that targeted Western critical infrastructure between 2021 2025. Targets the included energy sector organizations across nations, providers in North America Europe, entities with cloud-hosted network infrastructure. The activity been attributed high confidence to GRU-affiliated APT44 , which is also known as FROZENBARENTS, Sandworm, Seashell Blizzard, Voodoo Bear. notable for using initial access vectors misconfigured customer edge devices exposed management interfaces, N-day zero-day vulnerability exploitation declined over time period – indicative shift attacks aimed at infrastructure, tech giant said. "This tactical adaptation enables same operational outcomes, credential harvesting, lateral movement in... https://thehackernews.com/2025/12/amazon-exposes-years-long-gru-cyber.html