Managed Sentinel – Alert 255
| Alert ID | MS-A255 |
| Alert Name | Internal systems exposing a large number of protocols to Internet - SonicWall |
| Description | This alert identifies hosts that are accepting more than 5 protocols from Internet sources. This may indicate misconfigured firewall rules. |
| Severity Level | Medium |
| Threat Indicator | |
| MITRE ATT&CK Tactics | Discovery |
| Log sources | Common Security Logs |
| False Positives | |
| Recommendations |