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US Fuel Tank Gauges Under Cyberattack

June 5, 2026

2 min read

Key Takeaways

Threat actors are targeting Internet-exposed tank gauges in the US.
ATGs are vulnerable to cyberattacks due to legacy systems and lack of security.
US government agencies urge site owners to take action.
Over 900 ATGs are exposed to the open Web in the US.

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Strategic Implications

This vulnerability may indicate a significant risk to US industrial infrastructure, suggesting a need for enhanced cybersecurity measures to protect against potential disruptions. The concentration of exposed ATGs in the US could make it a prime target for threat actors, which may have severe consequences for the country's fuel supply and economy.

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What Happened

Threat Actors Target Internet Exposed Systems

Threat actors are taking advantage of Internet-exposed automatic tank gauge (ATG) systems in the US, prompting a joint notice from several government agencies urging site owners to take swift action. The ATGs, used to monitor liquid storage tanks, are vulnerable to cyberattacks due to their legacy systems and lack of security. With over 900 ATGs exposed to the open Web in the US, the government is warning of potential disruptions to the fuel supply and economy. This was reported by Dark Reading.

Source

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