TCP Port 4081 – lorica-in-sec

About TCP Port 4081

The Internet Assigned Numbers Authority (IANA) registers port 4081 for lorica-in-sec. The IANA description reads: ‘Lorica inside facing (SSL)’. This port appears in 2 IDS rules and does not have notable malware activity indicators in our data.

IDS Rule References

2 IDS / security rules reference TCP port 4081. Presence in IDS rules does not mean traffic on this port is malicious. These are patterns security tools monitor.

Rule categories (top 1): web-application-activity (2).

Sample rule descriptions for TCP port 4081:

• ET WEB_SPECIFIC_APPS Kerio Control CRLF Injection via dest Parameter (CVE-2024-52875)
• ET WEB_SPECIFIC_APPS Kerio Control HTTP Response Splitting (CVE-2024-52875)

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).