Teenager suspected of leading KillSec ransomware group as law enforcement seizes servers and leak site

Malware News
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On 30 September 2026, law enforcement took control of KillSec’s leak site, securing at least 110 terabytes of data against further unauthorised access. The cybercrime group used the site to threaten organisations with the publication of stolen files unless they paid a ransom.

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Article Link: Teenager suspected of leading KillSec ransomware group as law enforcement seizes servers and leak site – Three arrests and eight searches across four European countries in an operation targeting a group linked to some 1 000 attacks worldwide | Europol