TCP Port 1812 – radius

About TCP Port 1812

Port 1812 is registered with the Internet Assigned Numbers Authority (IANA) for radius. The IANA description reads: ‘RADIUS’. This port appears in 1 IDS rule and does not have notable malware activity indicators in our data.

IDS Rule References

1 IDS / security rule reference TCP port 1812. Presence in IDS rules does not mean traffic on this port is malicious. These are patterns security tools monitor.

Rule categories (top 1): attempted-recon (1).

Sample rule descriptions for TCP port 1812:

• SERVER-WEBAPP VirusWall catinfo access

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry and Snort Community Rules (GPLv2).