Tag: zyxel vulnerability

1 Attack Reports | 0 Vulnerabilities

Attack reports

Helldown Ransomware: an overview of this emerging threat

Helldown is a new and highly active ransomware group that has claimed 31 victims in three months. It employs custom ransomware for Windows and Linux systems, engages in double extortion, and exploits vulnerabilities in Zyxel firewalls for initial access. The group exfiltrates large volumes of data,…

data exfiltration

double extortion

emerging threat

zyxel vulnerability

Published: November 20, 2024

Downloadable IOCs: 0

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