Sifting through the spines: identifying (potential) Cactus ransomware victims

Authored by Willem Zeeman and Yun Zheng Hu

This blog is part of a series written by various Dutch cyber security firms that have collaborated on the Cactus ransomware group, which exploits Qlik Sense servers for initial access. To view all of them please check the central blog by Dutch special interest group Cyberveilig Nederland [1]

The effectiveness of the public-private partnership called Melissa [2] is increasingly evident. The Melissa partnership, which includes Fox-IT, has identified …

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