SparklingGoblin APT Hackers Using New Linux Variant of SideWalk Backdoor

A Linux variant of a backdoor known as SideWalk was used to target a Hong Kong university in February 2021, underscoring the cross-platform abilities of the implant. 
Slovak cybersecurity firm ESET, which detected the malware in the university's network, attributed the backdoor to a nation-state actor dubbed SparklingGoblin. The unnamed university is said to have been already targeted by the

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