UDP Port 8081 – Secondary alt-HTTP (Generic Use)

About UDP Port 8081

Port 8081 carries the IANA assignment for sunproxyadmin. The IANA description reads: ‘Sun Proxy Admin Service’. This port does not currently appear in the IDS rulesets or malware activity indicators in our data sources.

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry, Emerging Threats Open Ruleset (BSD 2-Clause / GPLv2 per SID range), Snort Community Rules (GPLv2), and MITRE ATT&CK (Apache 2.0).