The Russia-linked threat actor known as Seashell Blizzard has assigned one of its subgroups to gain initial access to internet-facing infrastructure and establish long-term persistence within targeted entity, a Microsoft report has revealed. Also dubbed APT44, BlackEnergy Lite, Sandworm, Telebots, and Voodoo Bear, Seashell Blizzard has been active since at least 2009 and is believed […]
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