Is port 831 (NETCONF BEEP) dangerous?

Port 831 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 831 be open on my firewall?

Port 831 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 831 use?

Port 831 (NETCONF BEEP) uses the TCP transport protocol and falls under the Other category.

:831 (TCP)

NETCONF BEEP

Medium Risk

TCP — Other

Port Overview

Port Number 831

Service Name NETCONF BEEP

Transport Protocol TCP

Category Other

Security Risk Medium

Port Range Well-Known (0-1023)

What is Port 831?

NETCONF over BEEP transport, defined in RFC 4744. An alternative NETCONF transport with less deployment than the SSH variant on port 830.

TCP Other

Security Considerations

Port 831 (NETCONF BEEP) is classified as medium risk. While this service is commonly exposed, consider using encrypted alternatives where available.

Recommendation: Keep the service updated. Monitor logs for unusual activity.

Related Ports — Other

35 Private Printer Server 43 WHOIS 63 Whois++ 75 Private Dial-Out Service 78 VetTCP 91 MIT-DOV 92 NPP 104 DICOM

Related Terms

ASN BGP Hijack Data Center Domain Name Dual Stack Internet Exchange Point (IXP)