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Background Indian government entities have been targeted in two campaigns undertaken by a threat actor that operates in Pakistan using previously undocumented tradecraft. The campaigns have been codenamed Gopher Strike and Sheet Attack by Zscaler ThreatLabz, which identified them in September 2025. Key Findings The activity is assessed to potentially originate from a new subgroup or another Pakistan-linked group operating in parallel with the known APT36 group. The Gopher Str

Key Findings Amazon's threat intelligence team has disclosed details of a "years-long" Russian state-sponsored campaign that targeted Western critical infrastructure between 2021 and 2025. The activity has been attributed with high confidence to Russia's Main Intelligence Directorate (GRU), citing infrastructure overlaps with APT44, also known as FROZENBARENTS, Sandworm, Seashell Blizzard, and Voodoo Bear. The campaign targeted energy sector organizations across Western natio