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UnclassifiedIdeologyAdvanced sophistication

i-Soon

i-Soon is a threat actor group with an ideological motive, tracked by Brandefense.

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Techniques
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About i-Soon.

A Chinese cybersecurity firm deeply tied to the Chinese security apparatus, involved in 'vulnerability mining' and conducting sophisticated cyber operations worldwide. It trains specialists for state institutions and its founder is linked to known Advanced Persistent Threat (APT) groups.

Last updated Jul 24, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.