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What to Know About CyberAv3ngers: The IRGC-Linked Group Targeting Critical Infrastructure

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What to Know About CyberAv3ngers: The IRGC-Linked Group Targeting Critical Infrastructure An Iran-affiliated threat group has evolved from defacing water utility displays to deploying custom ICS malware and exploiting Rockwell Automation PLCs across multiple U.S. critical infrastructure sectors. Key takeaways: - CyberAv3ngers is a state-directed threat group operating under Iran's IRGC Cyber-Elect...
By focusing on the CyberAv3ngers group and their use of IOCONTROL, the article sheds light on the ongoing threat posed by cyber actors targeting industrial control systems. The reported disruptions across multiple sectors highlight the potential for significant consequences if these attacks are not effectively countered. The unresolved vulnerability CVE-2021-22681 underscores the need for organizations to consider architectural controls in addition to traditional patch management strategies. The...