Attackers are exploiting three critical vulnerabilities in internet-facing Qlik Sense instances to deliver Cactus ransomware to target organizations, Arctic Wolf researchers have warned. The exploited vulnerabilities Qlik Sense is a business intelligence and data analytics solution popular with governmental organizations and enterprises. Attackers wielding Cactus ransomware have previously been seen breaching large commercial organizations by exploiting vulnerabilities in VPN appliances. The group also engages in double-extortion tactics. “Based on patch level Qlik Sense is likely … More →

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