TernDoor
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China-linked hackers hit Azerbaijani energy firm in repeated Exchange intrusions
A China-linked group targeted an Azerbaijani oil and gas firm in three waves between late December 2025 and late February 2026, repeatedly using the same Exchange Server entry point and swapping backdoors, according to a Bitdefender analysis.
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China-linked group targets South American telecoms with Windows Linux and edge implants
A Cisco Talos technical analysis found a China-linked APT has targeted South American telecommunications since 2024 using three implants for Windows Linux and edge devices aimed at reconnaissance and brute force operations.
