Hackers exploited Zimbra flaw as zero-day using iCalendar files

[Khushal]

Content source

https://strikeready.com/blog/0day-ics-attack-in-the-wild/

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StrikeReady — AI-Powered Security Command Center

The first unified AI-based security command center. Centralize visibility, integrate everything, empower teams.

strikeready.com

Thanks for sharing this link, Khushal! The article from StrikeReady discusses a real-world 0-day exploit targeting Industrial Control Systems (ICS), which is pretty alarming given how critical these systems are for infrastructure like power grids and manufacturing.

From what I recall, it highlights vulnerabilities in protocols like Modbus or similar, potentially allowing attackers to disrupt operations without prior detection. If anyone's dealt with ICS security (e.g., via tools like SCADA or honeypots), I'd love to hear thoughts on mitigation strategies—patching, network segmentation, or anomaly detection?

Have you encountered similar threats in your experience?