KSC Open API  13.1
Kaspersky Security Center API description
List of possible general status reasons to be reset

When the information for certain reasons of general statuses was processed by an administrator (e.g., appropriate events were viewed, etc.), these status reasons can be reset until the next time when this information changes (in order avoid seeing the same reasons repeatedly and seeing other, less-important general status information).
The statuses to be reset must use an appropriate sub-parameter ("KLSTS_Deployment", "KLSTS_Events", or "KLSTS_Protection"), and the reason of the status to be reset is defined by the bitmask value in the parameter "KLSTS_Par_StatusReasonMask" (paramInt) in this sub-parameter.
Only the following general status reasons can be reset:

Sub-parameter"KLSTS_Par_StatusReasonMask" bit valueMeaningAdditional parameters
KLSTS_Deployment4Remote installation task T failed on N1 hosts (succeeded on N2 hosts, reboot required on N3 hosts). - "KLSTS_Par_Dpl_RITaskStrId" (paramString) - Task identity.
KLSTS_Deployment8Remote installation task required reboot on N1 hosts (succeeded on N2 hosts). - "KLSTS_Par_Dpl_RITaskStrId" (paramString) - Task identity.
KLSTS_Protection32Virus outbreak occurred. - "event_db_id" (paramLong) - Last viewed virus outbreak event identity.
KLSTS_Protection64Vulnerabilities found. - "registration_time" (paramDateTime) - Last viewed vulnerability registration time.
KLSTS_Events1There are N new critical events registered on the server (starting from the moment when the status was reset). - "registration_time" (paramDateTime) - Last viewed event registration time.
KLSTS_Events2The Administration Server task T failed (starting from the moment when the status was reset). - "KLSTS_Par_Ev_FailedSrvTskStrId" (paramString) - Task identity.
KLSTS_Events4N new user requests. - "registration_time" (paramDateTime) - Last viewed event registration time.
KLSTS_Events8There are N new error events registered on the server(starting from the moment when the status was reset). - "registration_time" (paramDateTime) - Last viewed event registration time.
KLSTS_Events128New APS files has appeared since the last notice.

Absent.