Iran-linked threat groups refine attacks on critical infrastructure

Cybersecurity researchers have identified a new wave of attacks targeting critical infrastructure, attributed to threat groups linked to Iran. The refined tactics focus on exploiting vulnerabilities in power grid and water treatment systems, according to a report by Cybersecurity Dive.

The report details how these groups have improved their malware delivery methods and command‑and‑control channels, enabling more stealthy and persistent intrusions. Analysts noted that the attacks are designed to disrupt essential services without immediate detection.

While the findings highlight an evolving cyber threat landscape, no specific incidents or damages have been publicly reported at this time.