This event is generated when activity relating to malware is detected.
Serious. Possible existance of malware on the target host.
This activity is indicative of malware activity on a host. In this case the MALWARE-CNC Linux.Backdoor.Tsunami outbound connection was detected.
Ease of Attack:
Simple. This may be an indication of a malware infestation.
What To Look For
No public information
No known false positives
MITRE ATT&CK Framework
For reference, see the MITRE ATT&CK vulnerability types here:
CVE Additional Information