Wire · technology
CISA, FBI warn critical infrastructure operators of third-party ICS risks, urge least privilege ...
◆ Sectors
Industrial
◆ Geography
United States
◆ Source
◆ Verified
Fusion42 · 25 September 2026 · Fusion42 review
The U.S. CISA and FBI warn critical infrastructure operators about cybersecurity and supply-chain risks from third-party ICS integrators, urging use of the least privilege principle and enhanced remote access controls to mitigate threats from malicious actors.
This Wire brief sits within Fusion42's coverage of Industrial.
◆ ◆ The Wire takeaway
You must tighten and strictly manage third-party ICS integrator access now to avoid costly breaches. Prioritise contracts and network designs that lock down integrator permissions and isolate their access.
◆ Coverage
1 source · 24 Sep 2026
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◆ Topics
Industrialics-securitythird-party-riskleast-privilegeremote-accesscritical-infrastructure