Threat landscape for industrial automation systems in Q3 2025

Securelist

December 25, 2025 at 10:00 AM

Overview

In Q3 2025, researchers reported a range of cybersecurity threats targeting industrial automation systems, specifically noting the prevalence of miners, ransomware, and spyware on ICS computers. These threats pose significant risks to critical infrastructure, potentially disrupting operations and compromising sensitive data. The report underscores the ongoing challenges faced by organizations in safeguarding their industrial systems against increasingly sophisticated attacks. Companies operating in this space need to remain vigilant and proactive in their cybersecurity measures to mitigate these risks. The findings serve as a reminder that industrial environments are not immune to the growing tide of cyber threats.

Key Takeaways

Affected Systems: Industrial Control Systems (ICS), various vendors of automation equipment
Action Required: Implement robust security measures, conduct regular system audits, and ensure timely updates to software and security protocols.
Timeline: Newly disclosed

Original Article Summary

The report contains statistics on various threats detected and blocked on ICS computers in Q3 2025, including miners, ransomware, spyware, etc.

Impact

Industrial Control Systems (ICS), various vendors of automation equipment

Exploitation Status

The exploitation status is currently unknown. Monitor vendor advisories and security bulletins for updates.

Timeline

Newly disclosed

Remediation

Implement robust security measures, conduct regular system audits, and ensure timely updates to software and security protocols.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Ransomware, Critical.

Read Original Article

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