Halliburton informed the SEC of a material cybersecurity incident involving unauthorized access and exfiltration of information, significantly impacting its stock value.
TechCrunch has reported that the ransomware gang RansomHub claims responsibility for Halliburton's incident, revealing a trend of increased attacks attributed to this group.
Subsequently, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) noted that RansomHub has been linked to at least 210 cyberattacks in recent months.
Symantec suggests that RansomHub's malware updates originated from the Knight ransomware project, complicating efforts to differentiate between the two.
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