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#geardoor — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #geardoor, aggregated by home.social.

  1. #CheckPoint Research has profiled #SilverDragon, a Chinese-aligned group linked to #APT41 that targeted government and enterprise networks across Southeast Asia and Europe. Recent operations used the #GearDoor #backdoor with SSHcmd and SilverScreen, enabling remote access, covert screen capture, and stealthy control after #phishing and server exploitation.

    research.checkpoint.com/2026/s