CM Behavior Cloud

#1 Antivirus Engine

Certified by AV-TEST

Malware Blocked

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CM Behavior Cloud is the next generation of cloud antivirus engines. With over 200,000,000 users and 16-years of history in PC & mobile security, CM Behavior Cloud is repeatedly ranked #1 by AV-TEST and AV-Comparatives and is fully integrated with CM Security and Clean Master

Certified by
AV TEST AV comparatives



As well as seeking out malicious files, it will also identify adverts and files that impact privacy, memory, storage and battery.


Deep analysis which combines static code-level analysis and dynamic behavior analysis for accurate recognition.


Rapid cloud appraisal in 99 seconds. 300,000 samples are handled on a daily basis.