This issue happens when tuning policy through the UMC webportal using 'Add Rule'
In specific circumstances the policy will add invalid sig flags causing a 'policy error' on the agent
DCS 6.9.3
Fix has been provided
- Backup the file "Data Center Security Server\Server\tomcat\symapps\umc\webportal\client\src\app\dcss\dcssMain\js\dcss.main.js"
- Replace the file "dcss.main.js" by the one attached to the Knowledge Article " [^ dcss.main_6.9.3.zip " ] after extracting it.
- Refresh the browser and check if the issue is gone.