UDP Port 623 – asf-rmcp

About UDP Port 623

Port 623 carries the IANA assignment for asf-rmcp. The IANA description reads: ‘ASF Remote Management and Control Protocol’. 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 UDP port 623. Presence in IDS rules does not mean traffic on this port is malicious. These are patterns security tools monitor.

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

Sample rule descriptions for UDP port 623:

• ET EXPLOIT IPMI Cipher 0 Authentication mode set

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry and Emerging Threats Open Ruleset (BSD 2-Clause / GPLv2 per SID range).