← Port Encyclopedia
5061
SIP-TLS
TCP
VoIP
Medium Risk
SIP over TLS — encrypted VoIP signaling
🔍 How to Scan Port 5061
nmap -sV -p 5061 target
nmap -sV -sC --script=banner -p 5061 target
nc -zv target 5061
🛡️ Security Considerations
- Scan port 5061 with
nmap -sVto identify the exact service and version - If SIP-TLS is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit sip-tlsto find known exploits - Monitor traffic on port 5061 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation