A host-based firewall must be configured on the SCOM management servers.
An XCCDF Rule
Description
To prevent a DDoS, a firewall that inspects and drops packets must be configured.
- ID
- SV-237440r643966_rule
- Version
- SCOM-SC-000002
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Configure a host-based firewall based on the organization's standards. A full list of ports needed for SCOM to function properly can be found here: https://docs.microsoft.com/en-us/system-center/scom/plan-security-config-firewall?view=sc-om-2019.