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CISA Again Sounds Warning Over Exposed PLCs

·Source: Bank Info Security

Updated:

Executive Summary

Internet-Exposed Programmable Logic Controllers 'An Easy Target' Thousands of vulnerable industrial devices, accessible from the public internet, are being targeted by Iran-linked hackers, U.S. authorities said this week. The warn

Analysis

Internet-Exposed Programmable Logic Controllers 'An Easy Target' Thousands of vulnerable industrial devices, accessible from the public internet, are being targeted by Iran-linked hackers, U.S. authorities said this week. The warning was an update to an advisory CISA originally published in April. The revision is because a broader range of device brands are under attack.

Indicators of Compromise (2)

URL (1)
https://ismg-cdn.nyc3.cdn.digitaloceanspaces.com/articles/cisa-again-sounds-warning-over-exposed-plcs-image_small-4-a-32319.jpg
Domain (1)
ismg-cdn.nyc3.cdn.digitaloceanspaces.com
Source Attribution

Originally published by Bank Info Security on Jul 23, 2026.

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