Moved to SIEM forum
Should be able to just select the item (event, alarm) and delete it from the drop down menu...
If I do as you say, can I still do a backtrack on the event that I deleted, I mean will the history of that event still be stored in the Database?
You can Acknowledge or Delete Alarms once reviewed, if you need any proof of compliance, I wouldn't delete anything.
As for Events in General, why would you want to Delete them?
Never really noticed that there was an option to Delete them...