Maritime Computer Emergency Response Team ADMIRAL dataset ADMIRAL dataset

Publicly disclosed information for this event

Index Number:
Title:
2023_112
Two members of the US Navy are accused of espionage after the discovery of a data leak to China.
Day Month Year Country Activity Incident Type
10 July 2023 United States Defence Legitimate access

Summary

According to sources, two Navy sailors stationed in Southern California were apprehended on charges of leaking military secrets and confidential data to foreign intelligence agents. One of the sailors serving on an amphibious assault ship was accused under the Espionage Act of spying. Due to his role and security clearance, he had the potential to access and share highly sensitive national security information. The other sailor, stationed in a naval base was alleged to have accepted bribes in return for providing confidential U.S. military details to the same foreign intelligence service with a person masquerading as an economic researcher.

The extent of the information leak, its potential impacts, and the duration of this espionage activity remain areas of concern that will likely be addressed in ongoing investigations.

Victim

US Navy

Claimed/Reported Threat Actor

China

Origin

Espionage

Main impact

Confidentiality

References

Recommendations for Defence to reduce Legitimate access risks:

No advice yet available to prevent 'Legitimate access': stay tuned!

Previous Next
Disclaimer: the data are provided as is. France Cyber Maritime and the M-CERT take no responsibility for the soundness, quality, precision, nor the eventual attribution made by the referenced URLs. We give a lot of respect and support to the victims of attacks.
Files generated on Monday, 11th December 2023.
ADMIRAL is licensed under the Creative Commons CC-BY-NC license. Copyright © France Cyber Maritime 2023.